Honestly, I really hate glowing keyboards I go out of my way to avoid them. Same with fans and cases with a LED lightshow built in.
The problem is that it's so hard to find components that constantly don't glow all the time. Even my computer has a LED fan in it, because it was all I could find for cheap. Fortunately it's a old "metal box" type case so except for a vent on the side the glow is almost unnoticeable... but occasionally when the rooms dark I'll see the slight glow seeping out and get annoyed all over again that a tiny fraction of the power my PC is using is for lighting up a closed box.