So much this. I'm still hoping for the work-from-home revolution's best possible side effect: the leveling of the political playing field as safe districts get flooded with politically urban expats.
Imagine a company offering a simple 100k geography-agnostic salary for an engineer. They’ll get some junior-to-mid-level candidates applying from lower cost of living places in the US, sure, and they’ll also get a lot of excellent senior applicants from India, Eastern Europe, Latin America, etc. If they hire based only on merit, they likely won’t be hiring from the US at all.