Cause like 1. Male strippers, escorts and so on exist.  They just mostly see men.

2. Even if you got to see women, lol, no you wouldn’t, and not cause the women are unattractive or whatever, but because you don’t get that it is absolutely not at all about you.  You’re at work, you’ve got to do work, meaning emotional and sexual labor to get your client in and make them happy and it’s not about your ego or personal satisfaction and like not in a way that “I love pleasing women” guy (ugh ugh ugh hate hate hate that guy) would like.  Like if you were a dom, it’s like having to act like you really really want to watch your online sub drink a glass of her own pee, or like nothing would arouse you more than grabbing a lady twice your age who wears really headache-inducingly strong perfume and sticky hair product by the hair and stuffing your sweaty socks in her mouth or having a sub announce she steals one of her coworkers used kleenex out of the garbage and having to act amused instead of grossed out.

Or if you were a stripper you have to act like you’re super duper interested in and impressed by her job as a mid level manager at costco while having to keep every conceivable part of your body hairless and gyrating sexily close enough but not too close to her groin.

Or like if you were cam model you’d have women popping into your room, asking for your dick size, and then calling you a liar cause you won’t show them till they pay you.

(other sex workers feel free to add)