Jonathan was smoking weed you absolute goober, you're making it sound like he was doing hard drugs; the criminalization of weed stems from racism btw. And claiming he was addicted is such a stretch considering we never see him high again after season 4.
It's also strongly implied that Will didn't experience abuse from Lonnie because Jonathan was protecting him. I'm not saying being in a house with an alcoholic wasn't harmful, but simultaneously complaining about it while also ragging on the brother that was shielding him is a bad look.
Joyce smoking is unhealthy, but in no way did it impact her relationship with Will. And it was the 80s, everyone smoked. Jim smokes too, does El get sympathy for having a parent who smokes? Or is it only Will we have to feel bad for?
Why are we always making things up to enter Will in the struggle Olympics?