I just tried it out. Didn't get to shoot anything but the hud is much clearer, crosshair is bigger, computers are much more readable. Still close up, but very clear. Graphics settings save, the game runs in a crazily high resolution for my 1060 3gb (2700 x something) and even works reasonably smoothly with an extra 1.2x of the new added supersampling.
Disabling volumetric lighting helps.
Compare this with the new Doom, and you have to wonder where it all went wrong.
Shame I can't play more than ten minutes at a time.