I thought the idea of the post was the pictured buildings are far too small and we need much larger apartment buildings.
A desire for single-family homes (protecting suburb character) or no change (leave the warehouses) would be something else entirely.
Did I miss something?
I’ve seen these around my area. In theory, it’s great: replace strip malls with medium/high density housing and walkable retail.
In practice, the units are always high-end condos or expensive apartments, with nothing but nation-wide franchise shops in the retail space. And they come with a colossal parking deck in the rear since you’re likely car commuting at these prices. It’s neither for local business, or to create a walkable community, or to help with affordable housing. If anything, it’s purpose built to be attractive for people looking to downsize from a detached home.
5-over-1 is frankly larger than is needed, many downtowns in europe are mostly 2 or 3-over-1.
the real secret is just to not stop building them
Climate-wise, 5-10 story buildings are the most efficient, and they are plenty dense enough to support a good level of public transport service etc. It’s probably not desirable to go much bigger except in the most constrained areas.