I support legalization for ideaological reasons, but that doesn't at all sound accurate to me

Drug use will almost definitely sky rocket if drugs are legalized, at least initially. We can't really say what will happen, say, 5-10 years after, because legalization in this country is unprecedented.

But ask most users if they'd use more if it was legal, and you'll get your answer. Ask some fence sitters who are too scared to try drugs if they'd use currently illicit drugs if it was legal, and you'll get your answer