[lupusreal]

Public servers with e.g. coreprotect for rollbacks are still around. Most people play nice, but when somebody doesn't their acts can be reverted without impacting anybody else. It's a lot of fun if you can get the right team of admins/janitors to keep it running.

[hot_gril]

Maybe, but back in high school, it was very hard to find those. Especially with things advertised as "vanilla" or "semi-vanilla" actually having tons of crap installed.