I hate motion blur in gaming. I didn't know it is this revolutionizing.
@PongsatornChan It seems motion blur in general makes the game look "better" and perhaps more realistic, but I find it really uncomfortable to look at fast changing scenes with motion blur enabled. Disabling motion blur certainly makes it easier on the eyes, but the graphics indeed look a bit more unnatural for some reason.
After learning more about ray tracing, what other affects are probably much more difficult than you originally thought?