Aren’t coops basically democratic condos? In Sweden we have “bostadsrätt” which are condos governed by a democratic resident association. They’re good for democratic control over housing, but they still require a mortgage and they’re still subject to market speculation. Some of the apartments can be rentals, but that still means you have a landlord, just that your landlord is your neighbors.
Having the city or the state as your landlord seems like it would be more ideal, or at least a balance of coops and public housing.
big cat in his brother’s bin