I read that and anticipated that you would bring it up, and addressed it in my earlier post.
All you spoke to it was that red districts have "low costs of living" but you left out the reason why: because they're so fucking shitty, there's no opportunity, so no one wants to live in them.
That's why people left them over the last decade...more than who left California over the same amount of time.
Rural America Lost Population Over the Past Decade for the First Time in History
Recent data from the 2020 Census reveal that the rural population declined between 2010 and 2020.
https://carsey.unh.edu/publication-...s was,counties, population gains were minimal.