Oculus Quest 2 has surpassed Oculus Rift S as the most commonly used VR headsets for PCVR now, despite not being a dedicated PCVR headset.
It seems learning from Sony's lesson with PSVR has worked out for Oculus, in that they should strike a balance between price, accessibility and quality, rather than solely pushing quality which result in a high price tag (not to mention Valve Index cornering that high end PCVR market)