As a gay man who is almost 30, I think making friends is relatively easy for gay people thanks to dating apps. Perhaps, you cannot same gender friends in Tinder (if I'm wrong, please correct me), but a lot of gay people are using dating apps not only to find relationships but also to find friends.

I also think social isolation around gay people makes friendship among gay people special. I don't know much about Western countries like U.S., but here in Tokyo, most of the gay are still in the closet. They have to pretend to be straight outside gay communities. It is really stressful. They cannot talk much about their lovers or their gay friends. A lot of gay people around me say drinking with straight people is just boring because of those reasons. That drives us to make gay friends.

It is quite anecdotal, but I didn't have single friends a year ago, and now I've got 4, 5 close gay friends since I started using a dating app. I am actually very satisfied with my current life.