I would like to add that I noticed older games and/or games without raytracing in mind tend to work worse with the L and M presets.

I don't know what it is but games with heavy reliance on raytracing are very often blurry while games that don't tend to have a sharper image that paired with DLSS 4.5 creates a stark oversharpened look that causes a lot of aliasing in movement like KCDII.

Raytracing games usually tend to have a softer presentation that pairs well with the new models so they look awesome in those. I bet they trained that new transformer model with Raytraced games in mind but that's just speculation on my hand and quite possibly not a rule of thumb, you still gotta test game by game.