"more or less dead when I was old enough in the early 00s"

Think it was just your peer group then. It's still very much a thing. Did it in my youth twice, once at 16 years once at 18 around 2010. I know my cousin who is >10 years younger than me also did it sometime in the last 5 years. Among my peers it was fairly common but it was not done by the majority. If I'd have to guess I'd say 10-20% did it at some point towards the end of highschool.

We also did party trips but that's just a different kind of trip and doesn't really mean the other thing is dead.