>>712548695DLSS is an AI bullshit engine.
All forms of TAA work by deforming the last frame to look like the current frame so you can accumulate shit like extra pixels or extra sub pixels or shadow samples, or raytraced light or..
However, if last frame had the mother's of OPs ass taking half of the screen and the current one don't, everything behind his mother's ass need to come from SOMEWHERE, and not just the current frame as it would look blocky, noisy and fucked.
So DLSS invent SOMETHING to be there.