I have a lot of sympathy for this feeling - I am a USAA member, but through family, nothing I did. I feel fortunate that I qualify. My cofounder and I are trying to build a company a lot like you describe to bring "USAA style" to more people. We just did our launch HN last week (Goodcover). It's renters only right now so won't do exactly what you describe, but just wanted to say I totally get where you're coming from.