Why not? Not you, I mean but why not have it as an option?

Frankly I wouldn't use it either, but I can absolutely see the appeal. Sometimes you want some warm tones, sometimes you want cool tones. Maybe you're having a Green party for 4/20 and you're playing Green Day and watching green videos idk.

Lol dumbness aside, my immediate thought was "this seems like it could be nice for those who sleep to videos" - I know that I don't always want a white-blue heavy video but something darker and red