Earlier quoted context omitted.
What? That's kind of creepy. Raves are and always have been about dancing. The creeps walking around looking for hookups are just that, a bunch of weird creeps that annoy people trying to dance. Edit: To clarify, it's creepy becaucse a lot of people are on something and pretty vulnerable, they're there to dance and enjoy the music and now some creep is trying to get in their pants while they're rolling and drunk
"night clubs were about hooking up" - they weren't talking about raves. Night clubs were a different thing, and hooking up was definitely a big part of that. And for selling expensive liquor to people, but whatever.
A nightclub is a location, a rave is a type of party where electronic DANCE music is played.
The idea of a rave is that people go there to DANCE to the electronic DANCE music. Not to hookup.