But that's not the proper term?
>Feudalism, also known as the feudal system, was the combination of the legal, economic, military, and cultural customs that flourished in Medieval Europe between the 9th and 15th centuries.
Unless you think removing affordable housing would bring back "the combination of the legal, economic, military, and cultural customs that flourished in Medieval Europe between the 9th and 15th centuries", the "proper term" isn't really "feudalism".
https://en.wikipedia.org/wiki/Feudalism
Taking a quick skim at that, and the associated "English feudalism" infobox: https://en.wikipedia.org/wiki/Template:English_feudalism, makes me think that there's more to "Feudalism" than just "you pay rent to a landlord".
I'm sorry for being harsh, but you didn't contribute anything to the discussion, you were just being condescending. If you had been condescending, but brought something meaningful to the discussion, I wouldn't say a word to you. I promise.