Sorry a bit unrelated, @ftm but I *don't* get the iodé part?
Locked bootloaders, v7.3 just released is A16 QPR2. Yes it is LineageOS based, but with tracking etc. blocked. Personally I would rather run open-source microG than *full fat proprietary Google Play Services* even if they are unprivileged or sandboxed, etc.
iodé and /e/ are both LineageOS based and use microG but otherwise aren't related. Too bad they always get lumped together.