NIS (what is this console port??)

why is the game so grainy and jagged on NIS setting on PS5 when it looks totally fine on PC? And then then the other settings (FSR) are all blurry and low res....its hard to play or even look at the game on console most the time. Can we get NIS mode to look normal like it does on PC cause I know its early access but its kind of insulting it launched this way on console AND with all the screen tearing. REALLY hope theres serious work planned to improve this, some communication on the issue would be nice.