Yes, I have the same feeling I'd rather hiring a masculine gay man.
Exactly sometimes calling themselves straight
is nothing but advertising. Allegedly BI guys also do it.
Some gay men like the fantasy of hiring a straight guy, others simply want to hire someone who won't be fucking their hot young neighbors later on.
I know many gay men who would never fuck a woman even if she was paying them, I truly admire real straight men who fuck gay men for a living.
that would be bone killer to me too. At least pretend you're into it and not thinking of boobies, etc.