Yes, but wouldn’t we be using % of your vision vs pixels in display? Steam deck being right in front of my face and tv 5 or 6 metres away etc.

Absolutely higher res does look sharper though, which is great for movies etc. I’m more coming from a performance vs visual fidelity ratio. What I’m trying to express is that given 800p still looks surprisingly good, I’m starting to question the industry pushing higher resolution displays for gaming applications.