@fatsam The industry will *try* to find a way to sell you a 16K monitor eventually, and even a 32K one (if currently-existing capitalism survives long enough) but in practical terms 1080p was good enough for most purposes, 4K is gilding the lilly, and 8K is sticking an IMAX screen in front of your nose.
It's not "hitting the end of Moore's law" bad for the endless progress narrative, but it closes the door in one direction.