Superstition.
Molecular machines are superstition ?
Believing in an invisible creator of molecular machines is superstition.
Believing in an invisible creator of biological Defense mechanisms is superstition.
Biological transcription mechanisms are superstitions ?
Believing in an invisible creator of biological transcription mechanisms is superstition.
these designs do not have a purpose ?
What designs are you talking about? You have submitted identifiable processes that serve functions, but you fail to identify any design.
If you are tempted to respond with some automobile, or circuit board, or house analogy again, I will again make the point you failed to rebut when you last tried that strategy:
If you want to use the human mechanism, or process, of design (as you're clearly doing) as the comparative indicator that life was designed, then you need to produce the mechanism, or process, of design of this "Designer" of yours so your comparison can be validated by reality. So, unless you present the mechanism, or process, of design this "Designer" of yours utilizes, the point you're really making--the conclusion you must make based upon applying valid logic to the verifiable evidence--is that life appears to be "man-made."
I will also remind you that an attempt to quote-mine Francis Crick will prove to be a failure for you again:
"An honest man, armed with all the knowledge available to us now, could only state that, in some sense, the origin of life appears at the moment to be almost a miracle, so many are the conditions which would have had to have been satisfied to get it going. But this should not be taken to imply that there are good reasons to believe that it could not have started on the earth by a perfectly reasonable sequence of fairly ordinary chemical reactions.--Francis Crick (Life Itself, Its Origin and Nature, 1981, p. 88)
Ultimately Youwerecreated, your denial that your "Designer" is nothing but superstition, is just a symptom of the sanctimonious hubris of those who possess an unconditional certainty that they are right, because they can't be proven wrong about their imaginary superfriends.