For the most part, the lives of people who live in cities has gotten better over the last generation. They voted for the status quo.

For the most part, the lives of people who don't live in cities has not gotten better over the last generation, and they voted for change.

These differences are structural, and I don't think anybody knows how to make them better. You can tell people to give up their current lifestyle and move somewhere else with more opportunity and a completely different lifestyle, but that's a really hard sell.