Tech Geek IDC: Oculus device sales in 2021 are estimated to be between 5.3M and 6.8M units, up from an estimated 3.5M units in 2020By Daniel HarrisonMarch 30, 20230 idc oculus 5.3m 3.5mgallagher wall streetjournal IDC: Oculus device sales in 2021 are estimated to be between 5.3M and 6.8M…