The discourse around high density housing does not make it clear what specific type of development do advocates prefer. Its likely that the market will have to decide for itself, but if we end up with an abundance of just 1/2 bedroom rental apartments, targeted towards transient younger people, I fear it's just going to enrich the property management class, and families with kids/older parents looking for larger plac…
I think you are incorrectly missing that many larger units (both 3+ bedroom apartments and houses) are currently filled with singles or couples with roommates who would rather live alone in 1 or 2 bedrooms, but can't due to inadequate supply. Building 1/2 bedrooms would help those people move out, freeing up larger units for families. > I fear it's just going to enrich the property management class The property manag…
On top of that, most jurisdictions (in the US) subsidize property tax rates for senior citizens, so there is a lot less price volatility for simply remaining in one’s home (or even moving to a different, but smaller detached single family home).
Unless a person specifically wants an urban lifestyle in a shared building, I don’t see much impetus to move out. Worst case, they get to stay in their home they have gotten used to and have space for visitors, best case they save a bunch of money and sleep easy knowing their costs are more controlled.