It comes in the form not so much in dropouts, but in bad course feedback and bad professor reviews.

"The professor made the class unfun."

"The professor said she's made games but clearly has never done that before with how she taught the class"

I'm a woman so, unsurprisingly, I experience a fair amount of misogyny from students in the class who have never made a game nor have they worked in industry but believe they know how it works.