Of course, right? The best option there [by far] was missing the free throw, letting Philly secure the rebound, and then hoist up a 90-footer. Instead, he missed the more important free throw, blew the miss, and then picked off the pass in Marcus Smart fashion.
I do think people are overrating the free-safety pick off, though. Almost any other player would have at least gotten a hand on the ball resulting in the clock running out. Even if Philly miraculously caught the ball, they still have to make another off-balance desperation shot.