pre optimization reqs always shuffle. anything right down to an overtuned shader or an asset that has too many triangles or even a script can cause wildlly varying performance differences. I would say 4-8gb 1650ti at the lowest if you aren't above 1080p right now for the default settings and some sort of ssd. Lot of the movement slowdown is assets streaming in access times from my testing.I wonder what is actual sys reqs for this game.
Comments like "this games heated my GPU to 95" or "this game looks beautiful with RTX 3060" does not really help.