I don't have a PC that could run either PC VR solution so it's not really a choice for me.
Still, my biased two cents:
Maybe people will get PSVR to work on PC, maybe not. Though one thing for sure is that the PC devices will never run on the PS4, which is where I do the majority of my gaming.
Without going through lists I also have impression that PSVR will have the biggest lineup/most exclusive games (because well, Sony is the biggest developer around) so apart from some cool (probably non-gaming) indie-stuff I doubt I will miss out on much.
Being gen1 for VR, I have no trust yet in movement solutions like with the Vive. I prefer something more "conservative" and PSVR reduces the costs further for me because I already own two Move controllers (and the PS4 cam). Anything but a seated experience might also be too much for my gaming habits (that and all of the VR devices still needing cables).
I do like a lot that the PSVR can simultaneously output your view on the TV. Overall I would bet that Sony's device will the most user-friendly experience and involves less hassle to set up (especially as it should benefit that the games have to run in a fixed setup considering now you can actually getting sick from messing stuff up on
![Stick out tongue :p :p](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
).
Regarding porn, all Sony has to do is update the Media Player app to run VR adjusted mp4s. There will be a movie-playback of some form so it only depends on if that extends to user content as well.
But to be on the save side I bought some 20€ Chinese box to put my S5 phone inside. Shitty quality but it... gets the job done... ahem
Another question would be if you guys are audio-ready for VR? You can plug in and wear any stereo headphone with the PSVR and I recommend using something of quality.
I already mostly game with my Sennheiser 558s (+mixamp for surround) anyway.