We've kind of already had this conversation before, but I prefer controller for FPS games and various other genres of games. The combat system in Skyrim is similar enough to an FPS that I doubt I would like keyboard and mouse more.
Yeah I know, but I was bored in line at Chipotle
And as long as you don't mind that you preference makes you competitively inferior, who am I to say that you're wrong?
(obviously doesn't matter in a SP game, I just wanted to bust your chops some more
)