Neither can I. I never did understand why people have this twisted mentality that once a technology reaches a certain point it should stop there. A 4K screen would be amazing on a phone, let's be real here. And just imagine 8K following that, my goodness we are not worthy.
This: "We are not worthy" in other terms: We are not capable enough.
When it comes to tech there are two different groups:
Tech, that only operates with other Tech: There are little problems here with evolving, because other tech will evolve as well. So you can design devices in this groups without limits other than physical ones. Examples are Processors, Network Devices (like Router and Network cards) and other things only communicating with other technology.
Human Interface Tech: There are problems, because Human cannot evolve as freely as tech: We can train ourselves to use something like swype, but we cannot design our fingers differently, so that we can better operate with a keyboard. We are the limit. Examples: Screens, Keyboards, Mice,....
So let me give you a real world example: Remember Phones from the Pre Smartphone Era? They were all getting smaller and smaller. Everything inside could get always smaller: The antenna, the CPU and all those kind of things. BUT: The keypad needed to be as big as being able to be operated. Those phones could not shrink infinitely obviously.
I know there is a difference in the analogy: We can also use higher Resolution screens without limits. But we don't benefit from it and that is the point when tech should stop (though it is arguable where this point is) in this case and concentrating on another.
So it is possible that Tech reaches a point where a certain aspect should not be topped.