> This part is always lost on the "legalize everything" crowd.
These types of generalizations are usually built of straw and mud, but I'll go ahead and respond as someone in said crowd with a "no it's not." There's an implicit assumption here that increased usage is worse than the effects of prohibition, but that's at minimum highly debatable. I tend to think increased usage of a regulated and taxable substance by a well educated and supported populous is significantly preferable to prohibition and scare tactics, to say nothing of the wide swath of wide reaching knock on effects the latter has like powerful cartels/gangs, militarized police actions in response, people being groomed as convicts for their use, etc.
I'm not at all inclined to sweep the dangers of hard drugs under the rug, I'm all for looking at their effects and impacts head on, and indeed I think the legalization route is the best route to do so. I think individuals should be given sole stewardship of their own conscious experience, by endogenous or exogenous means, and society's best chance of maximizing those individual choices is through well thought education, regulation, and support (which is likely to all be cheaper and more tractable than prohibition is).