[Nextgrid]

I think my point still stands if you replace "apps" with "functionality" - they're still reimplementing from scratch and without much resources nor expertise something that Android has a (correct me if I'm wrong) permissively-licensed, mature & battle-tested implementation of they could just use.

I don't think using permissively-licensed Android components wouldn't compromise user freedom and would actually increase it because it would put a non-user-hostile, freedom-respecting, usable phone in the market right now. You can just patch out or choose to not include the user-hostile bits (though most of those wouldn't be part of the open-source release in the first place).

Of course, this only applies if the objective is to deliver a usable, competitive product rather than practice effectively useless ideological bikeshedding similar to the war on systemd and refuse the admit that the typical GNU/Linux userspace is at this point prehistoric and significantly lacking compared to other alternatives (whether proprietary or open-source such as Android).