Yeah brah while pisser 1 did some decent upscaling, in some games there would be weird artifacts such as pulsating noise effects in distant objects or foliage. In other games it would be fairly clean though some distant objects such as wired fences for example would have a little flicker.
In the games where pisser was bad, it lead to devs completely removing pisser and just letting the pro max out dynamic resolution as much as possible. Not ideal. With version 2, all that shit has been fixed. Even in games that looked good with 1, such as Stellar Blade or GOW Ragnarscawk there's still improvements in sharpness and clean lines. It's just a massive upgrade across the board.
As of recently I finished and enjoyed Resident Evil Requiem and now I'm going a little old school and finally playing Nier Automata. Very fun so far and I'm reminded constantly of Stellar Blade. Sad mgfgt got a pro just to replay TLOU so he can roleplay as the tranny in that one scene it's getting railed by the Cuckmann lookalike character.
Will def check out that YouTube channel. The books I'm reading now is from a series called Red Rising and it's a massive space adventure with different factions n shit. Has me hooked.