Why web apps do not consider high resolution screens in their designs? [duplicate]
This question already has an answer here:
Have a look at the image below, this is how Youtube will look when someone opens on high resolution screen.There are empty space on both sides and I have checked this with many popular web apps, same behaviour everywhere.
So my question is why don't they use full screen for these high resolution screens?
One reason cab be that they don't want to make everything bloated(extra large) for big screens but not all high resolution screens are big screens.Nowadays there are ultra hd monitors available.
