One thing weed did do for me back in the day was function as my primary vice. That made PCP, MDA and other harder drugs a less frequent thing. It absolutely was addictive behavior so it isn't exactly a redeeming attribute of weed, but I would be a lot worse off if PCP or MDA was my primary vice. And weed isn't addictive - I smoked pot nearly every day for years and never got addicted.

I think I am likely to smoke some if it becomes legal where I am or I visit a place where it is. I would almost rather it be the latter so it would be unavailable when I returned home. I know that illegal doesn't mean unavailable but I have not purchased or used an illegal drug in about 30 years. The fact that I am still drawn to it says something about it.