I've never experienced or heard of problems with cannabis stores, and they seem to be all over the place here. Seems the 'undesirable' can't afford retail weed.
The problem I see is getting mouthwash. The simple kind, just alcohol kind. Most stores around here either don't carry it, or have one bottle kept is a small case behind lock and key. All the other stuff is sweetened (artificially), so I don't use it. They do that because the 'unhoused' 'might' buy it. Never mind the bottles of Xao Xing wine in the Asian food aisle.
I just want some antibacterial and antimicrobial dental rinse!