This is the reason I backed the Lynx R1[0] headset instead of buying an Oculus - no way in hell I'm going to sign in to a Facebook account on a device with bazillion cameras for inside out tracking!

I'm sure many of the supporters of other independent VR hardware project (such as Simula VR[1]) are of the same opinion.

[0] https://www.lynx-r.com/

[1] https://simulavr.com/