You certainly do have community, and it doesn't encourage problematic drug use, that's fearmongering. With bars you just need to have regulars you go with. Or go to concerts and listen to music that doesn't spout hatred.
If anything's encouraging problematic drug use, it's the fascist dipshits.
And speaking of marriage, it's an outdated concept centered around keeping a woman in control, and having a stranglehold on a man all for the sake of a church.