They were Marxists trying to break the hegemony of traditional cultures for the express purpose of furthering socialism and communism.
Sure, this sounds like you're agreeing with me, e.g. when I wrote:
The goals of critical theory are very directly connected with Marxism but only indirectly connected with atheism qua atheism
The disagreement was about the connection between Marxism and atheism in general, not about whether or not the Frankfurt School was Marxist.
The Socialist Phenomenon by Igor Shafarevich
"...Freud considered suffering and mental diseases to be the inevitable cost of civilization, which in its turn is more and more undermined by elements of the psyche that have broken away from its control. Marcuse, in contrast, undertakes to alter this view so that its pessimistic evaluation is directed only against modern society. Furthermore, he adds the prediction of a future "liberation." To do this, he divides the suppression to which the instincts are subjected into two parts: the repression that inevitably comes from the objective claims of the external world on each organism and another type, which is caused by the striving of certain groups of individuals to attain privileged positions in society. The second form of repression he calls
surplus-repression, and he considers the excessive burden that this factor imposes on the human psyche to be a peculiarity of modern civilization. Included in surplus-repression by Marcuse are the following: the necessity of work that does not bring direct satisfaction and whose reward appears in the form of ever more delayed pleasure; the repressive role of genital sexuality and the suppression of more primitive forms of libido, which permit the whole body to be the instrument of pleasure; the dominant role of reason, which subjects all life to itself; the transformation of science and religion into a means of the total mobilization of man; the control exercised by such categories as "conscience" and "morality" over man's inner world. Surplus-repression is directly connected to the fact that the demands of society are not satisfied collectively and in accordance with individual needs but are
organized by the dominant part of society.
Marcuse is in agreement with Freud that repression is the necessary price for survival, but he asserts that surplus-repression with all its consequences may be overcome with the help of the latest achievements in technology. Without going into the details of this process (as a rule, one word is used: "automation"), Marcuse draws a picture of a future unrepressed society. It is based on the liberation of the instincts from the control of "repressive reason." This will lead to
regression, in comparison to the level of civilization and reason that had been achieved: "It would reactivate early stages of the libido which were surpassed in the development of the reality ego, and it would dissolve the institutions of society in which the reality ego exists." (119: p. 198) "The regression involved in this spread of the libido would first manifest itself in a reactivation of all erotogenic zones and, consequently, in a resurgence of pregenital polymorphous sexuality and in a decline of genital supremacy." (119: p. 201) The body as a whole will become an instrument of satisfaction. "This change in the value and scope of libidinal relations would lead to a disintegration of the institutions in which the private interpersonal relations have been organized, particularly the monogamic and patriarchal family." (119: p. 201) Reason, which is the instrument of the ego, will to a large extent give way to fantasy connected with the id. And this will open up new' ways to understand the future; it will reveal the reality of the possibilities formerly perceived only as elements of a utopia. The liberation of sexual instincts will lead to the development of "libidinal rationality," which will show the way to a higher form of free civilization.
The satisfaction of needs understood in an ever wider sense will become possible without heavy--i.e., alienating--work. Working relations will be simultaneously libidinal relations. "For example, if work were accompanied by a reactivation of pregenital polymorphous eroticism, it would tend to become gratifying in itself without losing its
work content." (119: p. 215) On the other hand, work will become play, "a free play of human faculties." (119: p. 214) In a later work (4), Marcuse speaks about "play with automation." Here he considers it essential to correct Marx, who was not bold enough, and to adhere to Fourier.
Marcuse speaks here of the end of culture in the old sense of the word: "It would still be a reversal of the process of civilization, a subversion of culture--but
after culture had done its work and created the mankind and the world that could be free." (119: p. 198) The essence of this upheaval Marcuse describes in poetic terms by juxtaposing Prometheus, the hero of repressive culture, with the heroes of his own New World--Orpheus and Narcissus. He ends as follows: "The classical tradition associates Orpheus with the introduction of homosexuality.
Like Narcissus, he rejects the normal Eros, not for an ascetic ideal, but for a fuller Eros. Like Narcissus he protests against the repressive order of procreative sexuality. The Orphic and Narcissistic Eros is to the end the negation of this order--the Great Refusal. In the world symbolized by the culture hero Prometheus, it is the negation of
all order; but in this negation Orpheus and Narcissus reveal a new reality, with an order of its own, governed by different principles." (119: p. 171)
The most active socialist current of recent times, the New Left, proved to be extraordinarily receptive to Marcuse's teaching and was to a considerable extent influenced by it. Marcuse's basic propositions are closely paralleled in the slogans of this movement and serve as their theoretical foundation. For instance, the liberation of sexual instincts finds expression in the "sexual revolution," and the suppression of repressive reason is demonstrated in the "psychedelic revolution," that is, in the mass use of hallucinogens. Even ostentatious slovenliness can be theoretically justified, for according to the theory, ego and superego suppress the instincts connected with the sense of smell and enforce the perception of strong smells as "disgusting." (Furthermore, the dominant classes associate garbage with the lower classes, which are perceived negatively as "the dregs of society.") These views also serve as a theoretical basis for "left art," which fosters the idea of "anti-cultural" (or "cultural") revolution, of the destruction of "repressive" or "stifling" culture, up to and including a heightened interest (in both literature and ,art) in garbage and excrement as means of "exploding bourgeois culture."
We provided several examples to illustrate the "anthropology of socialism." Had we considered other developed socialist theories in this connection (for instance, Deschamps's system), we would have been obliged to come to the same conclusion, namely, that
socialist ideology seeks to reduce human personality to its most primitive, lowest levels and, in each epoch, relies upon the most radical "criticism of man" available. For that reason, the concepts of man in socialism and in religion are diametrically opposed.
So that if socialism is a religion, it must be recognized as a quite special religion, different in principle from all others and antithetical to them in many basic questions. (How else are we to understand Bulgakov's statement that socialism is "a religion based on atheism"?)
Otherwise it would be necessary to expand the definition of religion to the point where it would have no meaning at all."
119. H. Marcuse.
Eros and Civilization. A Philosophical Inquiry into Freud. Boston, 1955.