After 26 years, I'm done

I've been with USAA for 26 years now. Banking, auto loan, auto/rental insurance. Got fed up with the insurance premiums going up every 6 months for no reason. (no accidents, no claims, no tickets etc, credit is good). For giggles, I got a quote for Progressive, It was 60% less than what USAA was billing me. I've seen other people here on Reddit doing the same thing.

What gives USAA? Gronk charging you too much?