So your argument mainly has to do with real estate costs. Why not just stay in CA and buy rentals in an area that has a more favorable buy-to-rent ratio, using the income from them to finance a better lifestyle in CA?
$350k of rental property (financed) should net you $10-15k/yr at least, putting a dent in that 1000 sf condo expense. Keep in mind that average house size up till the ’70s in America was about 1000 sf, so don’t discount living in that size home with a family (people do it all the time in New York).