Probably just doesn't want to take his work home with him :P

In a way I get it, I wouldn't buy or recommend the product I currently work on. Still cash the paychecks though. I also am the stereotypical tech person who avoids technology. I can't exactly blame anyone for playing the game. The guy who works at the sausage factory but won't eat sausage due to what he's seen is a pretty common refrain.