content: There is 4k content, it's just stupid overpriced and hard to come by. In part because of the completely idiotic DRM situation with content creators. This is why you can't get Netflix 4k on PC. It sucks. Movies have been filmed and shown in theaters in 4k for years already. 8k OTOH, I don't know of any 8k content and the demand on a PC for gaming would be outrageous.