Pretty much. I mean, it isn't too bizarre a rule, given the age of most people who frequent the site. It's one thing to discuss and debate their ethics in - say - the Current Events section or the Debate Hall; it's another thing to promote the use of it in any way. That's just what the mods and admins enforce.
Gotcha. So, debating the merits and drawbacks of the legalization of marijuana is okay, but having a thread where people invent different drinks named after Smash characters wouldn't be.
... that's a pity, the second thread sounds fun.
Well, in the vein of
not promoting alcohol, let me say that I went to the barcade that had Smash only once because I found it fairly underwhelming. It felt like somebody's dank basement and it turns out that gamers-turned-barkeeps don't actually know how to make drinks.
But I'm sure there are some pretty solid Smash bars out there, who knows.