Imagine an affordable housing solution based upon Myers-Briggs:
Apartments with common areas set up in a matrix.
The introverts on one far end away from the extroverts. The perceivers separate from the judgers. Etc.
But it would be gradual: for example, I’m almost 50/50 thinking / feeling so my apartment would be one that’s set in an inbetween area where others of similar temperaments were also living.