>>715376179Except that pixel intensity isn't enough to watch. There's also the distance at which you're viewing. So, when you're in an office in front of a 27-inch screen, you might be at a forearm's length. Whereas when you're with a handheld console, you might be at a hand's length.
Besides, that's why virtual reality headsets would need at least 8K to be, in quotation marks, watchable.