Oh, Cook's no dummy. I've commented many times that he'll copy anything Samsung does if he thinks he's losing too many sales to them.
However, figuring out later on that he was missing a market, does not make Cook's original claims any less ironic, and it certainly doesn't make him look very insightful.
It's no different than when Ballmer claimed people prefer physical keyboards and then changed to touch keyboards later on when it became apparent he was wrong.
Attempted ad hominem nonsense. Commenting on the past does not make one unable to see the future. In fact, it's past lessons that teach us the most about needing to look forward.
And with Apple, another lesson is to never take seriously what their CEO says disparagingly about a competitor's features.