I lived in poor rural communities for the first 18 years of my life. I've paid my dues to my poor working class roots and I'm more than glad to say goodbye forever. And you can tell me, "But Omaha isn't that bad!" but I'm not buying it. I know people in the midwest and there's a reason so many want to leave. Only reason they stay is because they can't afford somewhere else - not because they like it.
I'm not sure what sort of mass exodus you're talking about either. The midwest city I live in is among the top 10 fastest growing cities in the US.
If selling your soul to FAANG in exchange for a lousy appartment is your recipe for happiness then I guess have fun with that.
Your options are not Bay Area or Omaha.
People act like these jobs and high earnings just follow you wherever you move - they don't.