I do the same thing. In the competitive gaming scene for FPS , a lot of people do this. I think part of it is that in those games, most people use something like teamspeak to communicate. But I also play a lot of games where I type quite a lot , be it ingame with friends or with other people while gaming. One example is DOTA. In those cases, I just set up my keyboard a little differently. As long as I can put my fingers on the homerow I can type comfortably, even when the keyboard is at an angle.