It turns out PSVR 2 does work on PC - if you buy this $350 cable

PSVR2 Guide: Your Ultimate Resource for PS5 Virtual Reality

Here's Your First Look at PS5's PSVR2 Headset, Which Is Lighter and Slimmer Than the Original

Oculus Quest 2 vs. PlayStation VR: Which VR headset should you buy?

Contains: PlayStation VR headset, Processor unit, PlayStation VR headset connection cable, HDMI cable, USB cable, Stereo headphones, AC power cord, AC

Sony PlayStation VR

CableCreation 16FT Link Cable Compatible with Meta Quest Pro/Quest3/Quest2/Pico4, USB to USB C 3.1 Cable 5Gbps High Speed VR Headsets Accessories Gaming PC Link Cable 5 Meters : Electronics

Playstation VR 2 cable cannot be easily removed

wHy DoEs iT cOsT mOrE tHaN tHe pS5!?…I know it's not cheap, and times are tough for most…but the commenters on these posts never seem to understand the tech they are getting

JZW-Shop PS VR Mini Camera Adapter for Playing PS VR on PS5, PS4 PSVR to PS5 Converter Cable Adapter : Video Games

Closing In On A PC Enabled PSVR2

PSVR Camera Adapter for PS5 Console, for Using Playstation VR on Playstation 5, PS4 PSVR Converter Cable : Video Games

PSVR2 apparently works as a virtual monitor on PC if you have the right graphics card or a BizLink adaptor

PlayStation VR comes with a rather stunning amount of free games and demos - Polygon