It's not a question of what results. More stoners. Less whatever. Covid schmovid. None of that is the issue.
You own your own meat. A government claiming dominion over what's on this side of my skin is way overstepping. Everything should be legal. And if you suck at using drugs and become an addict then you're on your own. Not a penny goes to help you, not even from drug sales tax revenues. 100% freedom. 100% responsibility. That's the American Way.