Spider-Man Remastered was far from perfect on release and had major issues on PC related to VRAM allocation and CPU usage. Hell, we even had a user here reach out to them about the game capping VRAM to 80% of the card's capacity. I do think it's awesome that they're using DS 1.3 before anyone else and added nice features like additional RT, ultrawide support, and other upscaling solutions.
It's not perfect but what game is on release these days? Even Forbidden West made by Sony's golden child had IQ issues on PS5 and was described as unplayable in a mode for John.
I won't dump on Nixxes for that one. I appreciate the effort and am looking forward to them fixing the key issues plaguing the game.