> Some people might prefer this style of housing. Whether it has downsides in efficiency or not.

That's true, and if that's really their preference then more power to them.

> Also worth noting that due to zoning, large multi-family housing structures aren’t permitted to be constructed in certain areas.

That's more my problem here. If rules like that influenced this project then the rules should be fixed, because people who do want the higher efficiency / cheaper option should get to choose that.

But then we live in a state where most places have 5 acre lot size minimums but no frontage minimums, which lead to ridiculous strip lots that make no sense unless specifically to frustrate future development at the cost of every other consideration.