What's your favourite when it comes to TVs? Monitors? Videos? Photos? Gaming?

I prefer my screens to be wide, since I've noticed that everyone seemed to have moved on. I've noticed that my phone's sensor seem to have something weird going on with it as it has a real 16:9 mode that isn't a crop. Hence I switched to it.

16:10 is just silly. Why?

I'm going with 16:9. 21:9 is way too wide, and I really hate movies that use it because there's really no point, and 4:3 isn't wide enough for a TV or PC monitor (I /love/ all the extra space), but for tablets something around that is nice (I don't know what most actually use).

16:9. The typical widescreen monitor it seems. Things just seem nicer with it compared to a 4:3 resolution.

16:9 is just the ideal ratio to my eye. The others just look sort of... off? That's just me however. I feel like 16:9 is more natural and I enjoy using it more.

How could you use anything other than 16:9?
Reason? Same as Quadcentro's.