Like many others in this thread I love Aegis, I regularly back it up to my nas and it hasn’t failed me yet, but I also selfhost Vaultwarden. Recently I’ve found myself copying a lot of my secrets over so if I don’t have my phone, I still have a way to use TOTP.
When my paid service started giving me ads I stopped watching it. I’ve been paying them since before streaming and in the past couple years stopped paying because T-Mobile started paying. When T-Mobile quits paying we’ll close the account.
No, the only persistent notification I have to put up with is Tasker.
I honestly can say how far from stock it is because I have no clue when the last time I saw unadulterated Android (if ever lol), but it doesn’t have a lot of crap added to it.
I haven’t had to do anything special for signal, Home Assistant has some issues with permissions and not always reporting back if its on in the background. Still trying to figure out why its fine on mine but not on my son’s phone.
The fine tuned controls for things like network access, storage and contact scopes, etc. are just amazing.
I switched to Graphene in December and I can’t say it enough, GrapheneOS is everything I wanted Android to be for the past 15 years.
If you self host vaultwarden you won’t have an SMS backup, but provided you need the code to login to something online, you can log into Vaultwarden from anywhere with an internet connection.