That’s not what the theory says. Read Darwin’s Black Box by biochemist Michael Behe; you can download it for free at https://www.goodreads.com/ebooks/download/49038.Darwin_s_Black_Box
Is that an argument? Are you claiming that an omnipotent God could not be responsible for life as we know it? To suggest that random mutations could be the cause of current life forms, much less the observable Universe is to engage in a fantasy that requires unlimited faith in the implausible.