The experience has been mostly good, with a few irritating issues. I still consider it good though, because I had a flagship Pixel previously and had my share of irritating issues also. I don't really miss Google at all.
* Occasionally the keyboard just disappears. Crashes or something. Killing the AOSP (Android keyboard) service restores it. Hopefully this gets fixed. * The App Store it comes with only shows open source products, or lets you add in Play Store apps without an account. * Searching in the app store sometimes stops showing results when I search and I have to clear its data to get them to show again. I think it's related to the Play Store interface. * Moving off Google Maps is a bit of a learning curve (although you could install it probably). OsmAnd~ or Organic Maps are good enough 85% of the time. * I find if I hold the phone in my right hand when talking that my ear is not naturally on the speaker and I can't hear people. I've never had an issue like this with a phone. Easy to move, but the beginning of most conversations are still a lot of "are you there's?"
AT&T network works great. Verizon doesn't. You might try it like a fool like me and think it does for awhile, but I promise you it doesn't. The phone doesn't support 1 or 2 of the bands Verizon uses, so sometimes you simply won't be able to receive or make calls or texts. Mint Mobile (T-Mobile) gave me some trouble too but I think those ones could have been resolved but I didn't get network coverage at my house despite the maps, so I gave up. Boost Mobile claims you can use the AT&T or T-Mobile network, but they don't give you a choice, seem to have stopped pushing AT&T, and will refuse to give you the other SIM when you ask for it. RedPocket actually gives you a choice when you sign up.