I’m talking about potheads.
But because of their other drug use they would be described more as speed freaks or junkies even though they used pot most regularly.
Most dope smokers will also do white powders or pills at times, not necessarily regularly. Say weekends socially.
Of those some increase use of opiates or stimulants and may become addicts.
Others, perhaps a greater percentage grow out of the use of more physically dangerous drugs and move in to an adulthood where they just smoke pot. That’s probably the phase of life of the people you know is my guess.
A lot of pot users also abuse alcohol.
I’m only talking about three people so I guess it’s hard to make a universal judgment on that number :-)
I grew up in an Italian-American neighborhood and there was about 20 of us and one used a lot of pot and a couple used Coke but it died out very early except for the pothead. I’d say 18 out of 20 didn’t do drugs. Maybe pot a few times. We did do a lot of drinking though in our youth