It’s really not that bad. I just took a job in NYC at Square making $420k my first year (though stock price increase is already pushing that closer to $500k) and my rent is $4300 for a 2 bedroom in a doorman building in manhattan. It’s expensive, but only about 10% of my gross income. Once you include my wife’s income, it’s even less of a big deal (and she makes under six figures).
You might consider CA a hellscape for other reasons, but the cost-of-living-adjusted salaries for big tech in SF, Seattle, and NYC are higher than anywhere else in the country.