>>286092058
I don't have a HMD yet but am researching, but from my research i can tell you for sure it's because the SteamVR infrastructure goes on /top/ of the Oculus drivers, so you need to set aside some compute for what's basically 'emulation'. Someone mentioned the ability to launch the game straight out of Oculus even if you bought it on Steam but the entirety of SteamVR/Oculus Store/Revive/Sidequest etc software bullshittery is entirely black magic for me until i get my hands on an HMD, possibily the Quest once availibility spikes back up.