I had to buy one to play Ori and the Blind Forest actually, hohohoho. It was sort of messy trying to do some tasks in that game with keyboard and mouse. The precision required was terrible, and the game punishes you for it every now and then. But I don't like playing games like Mass Effect with controller.
Actually I do own a controller, but I'm kind of pissed about just letting a key function out on PC and then don't even mention it somewhere or react to any kind of report of that issue, that I won't ever play Mass Effect with a gamepad. For me it's always been a keyboard/mouse game and I won't change that for such a brash "error".
It's just sad because this is the only negative point I find for the PC version. I had no other issues and was even pleased with the PC version.
