No, it's the other way around. You can already no longer create a non-Facebook Oculus account, and some time next year they'll require Oculus accounts be "upgraded" to Facebook in order to use the devices at all.

Interesting they've said that, but this is Facebook - I'll believe it when I see it, and even then be astonished if they make it possible to port purchases or de-Facebook an account created during the period when that has been mandatory.