I find kratom superior to cannabis in this regard. Of course kratom is not without concerns, but in the scheme of things they're just unpleasant rather than deadly.
Is your implication here that cannabis is deadly, or am I misunderstanding your point?
I have chronic pain and some headspace stuff that it really helps with but at this point my relationship with it could be construed as, um, er, addicted -- but same thing with coffee.
Cannabis can be psychologically addicting (a close friend is a chronic cannabis user who wheezes like a 2 pack a day cigarette smoker). It is not for everyone but should absolutely be legal everywhere.