The Russian leaker apparently has this to say:
I'm talking to different developers who are making something for the PlayStation 5, and they said to me that Sony warns them "keep the PC version in mind"
If Sony are planning to support PCs with significantly lower specs than a PS5 (which is the vast majority of PCs) for their future games then I almost wish this wasn't even happening. Maybe that's too far, it probably is, but I'm so so ready to move on from this gen with these weak systems that limit gameplay.
The next-gen consoles were supposed to raise the minimum specs so we can get new gameplay features, or additional ones, things that weren't doable. Now they seem like they're backtracking and delaying things even further.
In the mean time, I hope RTX implementations are damn near incredible to make up for it but so far I've not been seeing great examples for the performance it eats up.