Go for it. Econ 100 textbook bs about supply and demand are trivially dismissed by a casual examination of housing and rental prices in the US in gentrified areas. What happens when the real world intrudes on academic platitudes is rather straightforward: pricing for everything goes up and the folks who were struggling get pushed out. Nobody who couldn't afford housing in the market before the shift is served.

I'm more than open to reading anything about that! Literally anything!

Most respectfully and deferentially, I don't think "more things available makes price goes down" is a platitude or textbook or academic thing!

I must confess, the fact this Fat Tony logic and not some theory invented in an academic textbook ivory-tower divorced-from-reality impoverished-intellectual safe haven is why I cannot provide a proof: the note about the margin was an attempt to inject some levity, via a reference to Fermat!