I think the same. If they just let it go and legalize it.
People will start abusing it.

When I see a jar of Nutella. At first, I take a small spoon of it to spread it on the bun.
But the taste is so good that I eat it in a few days...

It's bullshit to compare it to cigarettes or alcohol. I don't care if adults will use it.
I just don't want kids to use it (If only they need it as medicine from disease).