> Quest 2 requires everyone to use a Facebook account to log in.
> If you are an existing Oculus user and have an Oculus account, you will have the option to log in with your Oculus account and merge your Facebook and Oculus accounts.
I can't speak how enforced these are, but even if it's a soft requirement for now, it's enough for me to avoid it. Pity, since it seems pretty good tech wise.