Decisions on density and zoning should remain local, because of how local these decisions and impacts can be, and how directly it impacts current local residents.
By the way I would be happy to even pay taxes to encourage economic or housing development in other cities to strike a balance between affordability and protecting quality of life. I see an often repeated false attack against anti density people that they just care about their house’s value. That’s not on my mind at all. I just don’t want to have my neighborhood crumble into every other decrepit high density city I’ve lived in previously, after building a life that fits me well over years, just because a sudden influx of newcomers want to change everything. Is that really any more “selfish” than those seeking to move in and take away local zoning and permitting process?