Evolution is questionable science. i am not trying to be contrarian. it's not dogma nor it is established, scientifically proved theory. Proponents, usually when cornered, shrug and say: 'well, this is the best explanation we have so far'. That's not science. Best possible scenario is speculation by a group of people with mediocre thinking skills.
Mentioning this here because just like your comment, this 'theory' is usually slid inside arguments to make it appear as established science or fact. Kinda like this AI debacle.