For your already high cost rig? Please. PC gamers that are already invested in that space will go for the option that is built for PC.
I'm speaking specifically about this version of PSVR.
PSVR 2 is another story and will probably be compatible with PC, PS5 and as many other devices that makes sense. Will most likely have it's own PC storefront.
"Please" what? You assume a lot there.
I am a PC gamer, i have a "Vive ready" PC, and i still can't bring myself to spend a 1000€ in one pop on a 1st gen VR headset.
400€ though? That's more reasonable.
I also didn't buy my PC in one go, i bought various parts spread through time, to minimize the economic impact, and look for various offers on components.
I can't buy a Vive in pieces or installments though.
Having a gaming PC, doesn't mean money are never an issue.
Especially, again, since we're talking 1st gen, something that will likely be significantly out-dated in a couple of years.