What would a equivalent solution cost you in PC Land?
There is no equivalent solution in PC land because a PC with equal gaming performance to the PS5 would be capable of doing much more, and therefore is an apples to oranges comparison from a price perspective. Sure, if you start from the assumption of no existing PC to upgrade, and didn't want to do anything but game on the PC, and you cared nothing for customization, modding, upgradability and the wider PC games library, then PSVR2 would be the clear value proposition at the same performance point. But comparing on price/performance alone while ignoring those other factors is quite skewed.
Keep in Mind that something as good as PSVR2 is not available in PC Land. So you have to calculate with one of the coming PC HMDs and their Price..
You do realise that PSVR2 hasn't actually launched yet? The comparison right now is PSVR vs whatever is available in "PC Land". The comparison in Feb will be whatever PC hardware and headsets are available at that time compared to PS5+PSVR2. Bear in mind the launch of both the 4xxx series and (likely more cost effective), AMD's new line up which should both have mid range parts by Feb will have a significant impact on both the pricing and performance positions. That's not to say the PC option will be as cost effective my then. But you might be able to get something appreciably better at a price that isn't ridiculously higher.
Sony offers in 2023 the best of the best you could have in terms of VR. An Easy to use very powerfull System, no driver Shenanigans, no incompatibility issues. High Quality Plug and Play VR.
Unbeatable
It should be pretty obvious to most that at some point in 2023 there will be similar or better headsets than PSVR2 available on the PC - we have sources on this forum within the industry that have stated as much - and there will clearly be massively more capable machines to power it. regarding the "driver shenanigans and incompatibility issues", what exactly are you referring to here from a VR perspective? On PC, Oculus is pretty much a closed ecosystem, similar to a console environment running on top of Windows. I've never experienced any issues like you describe, it just works. Steam VR seems similar from my limited experience of it.
By all means push the argument that PSVR2 + PS5 will be cheaper than any PCVR solution of equivalent gaming performance next year, as it likely will be, but to outright state that it will be the best possible solution regardless of price for the whole year is just silly. And from my perspective as an existing PC gamer who was impressed with the specs of PSVR2 and would have considered getting one as part of a reasonably priced PS5 bundle, this price is definitely unattractive. i.e. I could probably get a similar PC headset next year at a similar price point and save the cost of the PS5 altogether or get a new GPU, more powerful than the PS5 for less than the cost of the console.