Basically this. He's paying for his immature mistake. Using others as puppets, even though he was a puppet the whole time. Now, he will continue to be a helpless puppet for who knows how long.
As much as he does deserve it... He was used as a puppet, not knowing the truth behind the goals and motivations Madara committed for him to do.
He was lied to, forced to follow any orders since I believe Obito owes Madara for pretty much saving his life... oh well, it's his own fault for not looking into the depths and see this ahead of time.
Obito deserves death. Obito cannot earn my respect or empathy, and the only way I will pity Obito is if he kills Sakura, but thats not going to happen.