I havent read all the answers so forgive me if I am repeating anything. This is all how I see it.
Of course AK is NOT a made hand. The definition of a made hand is pretty much the hand that is ahead, but not high card hands. Any PP can be seen as a made hand but if you raise with 22 and get a 3 bet and 4 callers, I am not seeing 22 as a made hand anymore.
AK is only as good as the table dynamics. I almost always raise, and especially 3 bet with AK, but not because I have a made hand, but a 3 bet will possibly get folds but still has a lot of post flop potential, and there lies the strength of AK for me in a long term stats way. It is also a great hand to semi-
bluff with post-flop, depending on your opponent.
But if you get bet into PF, AK will need to be played according to the table dynamics. Sometimes calling certain players and reassessing post-flop is the best play depending on the players in the hand. This will all be dependent on table dynamics, reads and so on.
In a tourny situation, when I am short, I am almost always looking to get AI with AK.