Used phones exist and if you buy ANY android phone google has been paid at some point for licensing not to mention whatever junk the carrier puts on them to subsidize costs.

What is a dummy account in this context?

I have about a dozen accounts i rotate between using when i hit usage limits on cursor and other ai junk. I did pay for them but they cost like $2 each

I run an 8 disk 90tb BTRFS RAID0 and its been going strong for over a year. I hesitate to actually encourage anyone to live this dangerously but its mainly a media server and if i needed to i could restore any lost data from usenet or torrents using my arr stack which is on a different drive. If you can handle the risk its a nice speed boost.

Wow i literally just setup huntarr last night. Guess ill make sure its only accessible on wireguard.

Its not up to grapheneos devs which devices support bootloader relocking with different keys, literally only pixels allow this and without it you cant properly secure the phone.