I have a specific question about women looking for younger men usually hang out online and I would rather hear it from people who have used them. It comes down to the actual member count more than to anything on the feature list.
Members dating younger will tell you the same: it comes down to whether it's worth the time in the end. For members who date outside their age range, the actual member count shapes the whole experience on hang out online rather than being a side annoyance. Realistically I'm looking for conversation that goes anywhere and nothing more complicated.
Anyway, that's where I've landed on women looking for younger men usually hang out online for now.