If there is demand for a thing and its exceeded such that people who want that thing can’t get it, just make more of that thing. Barcelona should build like Tok

If there is demand for a thing and its exceeded such that people who want that thing can’t get it, just make more of that thing. Barcelona should build like Tokyo does until demand is satiated. The solution exists, people are just generally in favor of how things presently look and feel like and fear the unknown, so policies on land use tend to reflect these feelings.