TVs have reached an incredible clarity point with 4K with some type of HDR and high refresh rate. I don’t see how much better they can get. We have reached seeing TV as clear as the human eye can see so what is next.

I know there is 8K etc but it’s well past the point of diminishing returns in my opinion. Or is there a bad effect for the human eye once resolution gets past what the eye can handle? Will 16K TVs in the future be a step back in a sense since it might be too sharp looking.