I don't know for certain that they've said so (maybe they have), but I've been assuming that the PC will benefit significantly from whatever it is that they're calling next gen. We know that things were scaled back to get the game working on prior gen consoles. At a minimum, that will probably be restored. Hopefully a lot of other things that were hinted at somewhere along the line will find their way in as well, without having to restrict the build to prior gen console capability.And your source for this is?
Edit: Also the note directly mentions PC
So, as a PC user, I'm pretty optimistic about what might be in the next gen version. But I'm happy for CDPR to cook it for as long as it needs, rather than release it early.