I think it's not that people question free market dynamics, it's that they question a market is free in the first place.

For example, healthcare in the US is basically exempt from typical free market dynamics like supply and demand because of how the market works. Consumers don't choose, everyone has a moat and parents, and costs are often subsidized.

Are the comments in the thread with us right now? At best, from what I’ve seen, this is a strawman against the people that argue that building housing is not the only thing that should be done regarding housing. I’ve seen no comments that claim we shouldn’t build housing to alleviate the housing crisis.

Most comments that I see are about how from a policy perspective it’s more complicated. There’s no single “build more homes” magic wand that works for every market. And in some markets there are real people with real issues who could be helped by temporary policies that make landlording less profitable on the margins while people figure out how to best “build more homes” for that market.