I can’t speak for everyone but I used to say “I can’t drop windows because I need XYZ programs all the time”.
Well turns out I don’t, and turns out it’s surprisingly easy to tell my employer (well my professor really, I am a PhD student) “Sorry I can’t run that program, I don’t have windows”. If they don’t accept it, they can supply me with a windows PC.
This is amusing to me because we have the “20ct guy” in my city who always claims he only needs 20ct and as soon as he sees any more money he’ll steal it from you.