Ehhh I mean… outside of up close, high res gaming? 4k doesn’t matter, it’s an excuse to an extra 1k onto the price tag of a tv or monitor. Refresh rate is way more important.

My TV is 4K and I wouldn’t know if I’m watching something in 4K or not unless I was scrutinising it. Especially the atteocious bitrates services stream their 4K at. I do notice 720 is a bit “fuzzy”, but that’s about it.

Yeah 730 vs 1080 is very noticeable. I will say even 1440 has its place for specific types of displays.

But it all comes down to distance I think, the closer you are to the display the more the pixel density influences your experience; refresh rate is impactful at any distance and resolution

I prefer a sharper picture, I even play cod on 60hz mode just to see better, but I can’t say I wouldn’t enjoy it better at 144hz at the same resolution.