Thats something even digital foundry said in a previous video, not sure wich. But its baked into the geometry engine of the PS5 so they probably have so slight differences and they dont call it VRS. MS runing with their PR is the whole reason we are in this current online hysteria about PS5 matching and sometimes outperforming the xbox. So not taking PR into consideration would be the wisest approach.
So it would be like one putting 5 features and the other 20 but the 20 are actually the same 5 but diced apart to fill a box?
Maybe. Will just get the same result at the end. All I know is that PR is just PR.