Leagally no. They legally require you to give them honest/correct personal information. Practically maybe. But there is all the pairing with phone etc. requi

Leagally no. They legally require you to give them honest/correct personal information. Practically maybe. But there is all the pairing with phone etc. requirement. There are also all the information they likely will collect about usage patters, interactions and your PC. So if you don't also use a isolated throwaway PC/console account and don't use social features you can be sure they will be able to somewhat link your information anyway. It not just about forcing increased FB marked share. It's also about an additional source of information they can link and combine. (Due to GDPR they are quite restrict about what data Oculus can share with the rest of FB.)