(Especially if that code was spit out by an alien copypasta that is really good at sounding plausible with zero actual intelligence or intent?)
Like, if all I care about is: does it have enough unit tests and do they pass, then yeah I can audit that.
But if I was trying to solve truly novel problems like modeling proteins, optimizing travel routes, or new computer rendering techniques, I wouldn’t even know where to begin, it would take tons of arduous study to understand how the new project full of novel algorithms is going behave?