Only complaints I have are when I get messages on another user than primary I can see the messages in the app but not the message content in the notification, its just a generic alert message like new messages received. Nice to have but not going to make me switch back.

I haven't confirmed it, but enabling "Sensitive notifications" or a similar setting might fix this. Although it is more secure in theory not to have your message content visible on a locked screen.

Also I did install the Google app store to get a couple paid apps and calendar/contacts I need to move out of Google. It does sandbox by default which is really cool and i think should be required for phone manufacturers. I just disabled services/store/calendar access to the network after I let it download everything.

FYI you can use Aurora Store instead to download from Google Play, and even use it anonymously. It's sometimes buggy, but IMO the tradeoff is maybe worth it.