…sorry to tell you, but a current gen Motorola phone probably won’t have a future with grapheneos.

I don’t know the specifics, but I’m fairly certain there’s some hardware stuff that needs to be done to meet what the Grapheme devs want for security.

I could be completely wrong, but I suggest you look into it a lot deeper… while the Motorola can be returned if you want GrapheneOS sooner than your next new phone. Although boosting Motorola sales instead of googles is good too.