Missing a clear ( or summed up) statement in your video.
Well TL: Didn't listen version then: Based on Gamestar and YT-er preview info about performance and rigs the game was struggling to run at a constant 60 FPS on a uber machine with a I7 Haswell CPU, GTX 980 and 16 GB of DDR3 so the visuals had to be toned down for better performance.