I don't have all the answers, but I does occur to me when I see a spot where some homeless guy is homesteading, "is it a homeless code of conduct that you live in a pig sty, just pick up your trash". Or when driving through a less affluent section of town, yes your house isn't maybe in a gated community, but you could still mow your grass and pick up around the place.In a week it will be a toxic dump. Soon heading your way now that California is invading Nevada.
Here in Dallas the City Council was a few weeks back holding hearings on converting an abandoned hospital into a homeless shelter. The neighbors are raising H. can't really say as I blame them. Haven't been following it so unsure how it went.