Honest question, were are you going that has less privacy issues than this?
I _want_ to support some Linux-only phone, completely off of Google/etc. However, i suspect that will be too poor of a UX, lacking basic functionality that i deem essential. I may still buy them to support them, but i think i'm going to have to buy a Android-based phone and then heavily de-google it. I don't like this option because it still supports the Google ecosystem, but it may be a necessary evil while the Linux-phone market hopefully grows, and while i continue to buy the Linux-phone market to "do my part".
I've flashed mine 2 weeks ago and I am very pleased. Without the Google Services Framework you are restricted to the F-Droid store though (not a problem for me personally). And there are several Apps that won't work even if you install the GSF and the Aurora-Store: Banking-Apps, Online-Check-In for Flights, etc. -- again not a problem for me personally, I fly maybe once every 5 years and use Online-Banking from my browser...
HN is a weird crowd, so this obviously isn't a solution for +99% of people. But I'm choosing to opt out entirely. Living in the 90s is annoying when coordinating with unreliable people, but this isn't some kind of impossible feat. I don't even think about it anymore, it's a non-issue. Just get on with it.