They're blurry in brand new ways due to how sloppy AI upscaling is.

There's also that godawful temporal shader or whatever that leaves black outlines drifting behind moving objects. I honestly cannot fathom why anyone would willingly use that effect, it straight up looks like a render error.

Plus the creative ways they generate new frames using AI without even rendering them. It's hilariously sad.

GamersNexus has a great video on it. I feel lucky that my golden era of gaming used 3DFX, early ATI and NVIDIA cards.

I don't have the space, time and enthusiasm to put together a compute-capable-space-heater to play games with great graphics but with meh stories, microtransactions, DLCs and thinly veiled gambling.