I think the govt is just pissy that they couldn't plant any evidence.
I'm all about owning my own devices, and have rooted every single Android device I've had over the years, but all of this is really making me want to go full Graphene. Locked bootloader and everything. Hell, even my wife installed Graphene on her Pixel after researching security options for it. I use Syncthing to back up everything I deem important to my NAS, so outside of a couple apps, I could confidently wipe my phone right now and have mostly everything restored within the hour...
Fuck. I think I know what I'm doing this weekend.