Yeah, I'd say so. The ones who like to watch at least. I don't really care for lesbian porn, but I still appreciate seeing an attractive woman when one's presented. My ex became a lesbian porn star. Production company is mostly run by women, ladies directing and filming, it's pretty damn similar to other lesbian films I've seen.
I still can enjoy a hetro sex scene thats made for women. It may not be my preferred choice, but if I see a sex scene in say a romance film I will often think it's hot. Similarly I'm sure gay guys enjoy seeing all the homerotic scenes that are clearly made for the ladies.
I know my gay friends enjoy Yellowstone for the hot cowboys as much as the girls I know do.