Capital that could be invested in better serving the bottom half has to compete not only with the use of those resources to further enrich the rich but other investment opportunities.
I'm honestly trying to take this seriously, but I really can't square the problem of location and utility. On of the reasons why West Virginia has such a low homeless rate is just that mobile homes and manufactured housing is pretty much legal in many areas around the state. One of the reasons why California is so expensive is that those types of inexpensive housing options are effectively illegal statewide.
But it isn't a right, just because you would like it. Same as I don't have a right to a car at price I would like, just because I live, by my choice, in rural environment close to nature. I desperately need one though for work commute, shopping, taking kids to school etc so thats as non-optional as accommodation to existence of my family. I can either suck up car's actual prices, move whole family so I don't need it or do similar choices in life to tackle that.
But car ain't a right. Same as your own accommodation, of course not a modest small apartment but a house, ideally close to work, amenities, schools, and costing peanuts. Literally what everyone else wants. Or am I incorrect in your expectations? Because if yes, its easy to accept cheap remote small old properties, those aren't expensive for above-average earners at all, anywhere.