You say religion is detrimental. But could anything be more detrimental than atheism? 100 million deaths in the last century by murderous atheist regimes. The five officially atheist governments in the world today: Cuba, China, North Korea, Vietnam, and Laos, are all abject hellhole prisons.
You misunderstand me entirely. What I said exactly was “Religious superstition, a kind of organized insanity, is today
generally detrimental” and I specifically compared these mostly ancient modes of organized superstition to “other … modern … mass ideologies.”
I was not counterposing to religion either extreme nationalist or communist ideologies, and certainly not
state- imposed atheism, but rather the freedom of conscience, speech and religion generally associated with Enlightened thinking and “liberal bourgeois democratic capitalism” as it has evolved in the modern world.
One of many modern expressions of such Enlightened thinking can be found in the original UN adopted modern Universal Declaration of Human Rights. Articles 18–21, which support:
"constitutional liberties" and spiritual, public, and political freedoms, such as freedom of thought, opinion, expression, religion and conscience, word, peaceful association of the individual, and receiving and imparting information and ideas through any media.
As for your historic animus to totalitarian ideology I couldn’t agree more. The fact is you needn’t go much further than the Middle East, where tribal and fanatic religious superstition has often captured state power to see the consequence of such ideologies even today. Fortunately most organized religion in the West is today separate from state power, subordinate to it, or at least is not in command of it, and this has been a progressive evolution that has actually helped
protect religion and freedom of conscience for
all citizens in modern “liberal democratic” capitalist societies.