1. What are the specs of the PC and what type of monitor does it use?
2. The viewer will be unable to see the difference if display does not allow them to.
3. Comparisons of visual quality are always pointless unless the higher settings actually add to the game. Textures and resolutions are compressed in images and videos to conserve bandwidth. This will make all videos blurry by contrast of what the user experienced.
As with the Shadow of Mordor comparison videos, this looks absolutely nothing like what I see.
It's better than no Final Fantasy at all, but this is not a good way to build loyal customers. PC gamers like to customize, modify, and push the game to its absolute limit.
I don't blame PewDiePie at all. Internet people tend to be self-serving dicks who have little if any empathy for each-other. Proof enough in the comments.
Clovergirl227's comments