This does not look leagues better than Sonic Forces without the Reshade you posted, especially on the space stage
and Reshade isn't a mod, you don't add assets and textures to the game, it's just post processing effects
so you can add HDR and Raytracing like effects to games that don't have them
so if you wanna compare the base Sonic Forces to Clank compare to Clank without HDR, I bet you Clank looks even worst than Sonic Forces
all the graphically assets are the same as the game
In the shadows that Rachet looks real good at the beginning of that video, but when you get to the full lighting and you see the combat, it does look like a generation ahead of forces which is a 4 year old game
stop it
Horizon 4 on PC even on Max setting does not have the graphic fidelity of Horizon 5 and it's not even close, it's clear gap, a real next gen game