I think something important to consider as well is quality of basic services. I've been permanently remote since 2015, and I've moved three times since then. But as a remote worker, I spend most my time in my home and that means it needs high quality water, high quality air, high quality internet, and high quality electrical services. If I cannot get all of these, it's a non-starter. I have absolutely zero faith in getting all of these services of sufficiently high quality for the majority of homes listed on this site, and in many cases I would expect /none/ of these services to be sufficiently high quality. Most of these houses are located in places I would never live, they are essentially negative value locations (in very real terms, not just monetarily).

All that said, I live in one of the lowest cost of living major metros in the US, and I bought a house in an acceptably decent neighborhood w/ high quality water, electrical, and air, and 5 gigabit symmetric fiber service for under $300k. You don't need to spend millions to find an acceptable place to live when you work remotely, but that doesn't mean you want to live in a HUD foreclosure in some of the worst most blighted neighborhoods in the country where you can't rely on even basic services and are going to be immediately a target of violent crime.