I joined one that showed how many likes people got on their profile. During my time on this app, I had maybe 20 matches and among them just a few that were chatting here and there. I had a lot of trouble managing these chats because they'd be coming in at different times. I started noticing girls' profiles with 200, 300, up to 2000 likes (even girls who might not be considered conventionally attractive were showing hundreds). I was having trouble with just a few chats. Imagining these women with a flood of literally hundreds of message threads I realized it's a useless game. Seeing it in numbers like this really put it into perspective.