YouTube 8K just arrived

Not only does YouTube now support 4K60p and 5K30p, but also the 'Super-Hi Vision' 8K resolution of the future. Considering no 7680x4320p res monitor is on sale to the public just yet, one would have to string together four 4K monitors in a square to get the full effect. Not if but when is the name of the game here, for the thought that we're just going to magically stop at 4K is a rather silly thought both technologically and marketing wise.