I just finished his book last night (it's a really good read), and this feels weird to me. It was clear he was going to leave soon, but why now? He talked so m

I just finished his book last night (it's a really good read), and this feels weird to me. It was clear he was going to leave soon, but why now? He talked so much about succession plans and outward appearances (like, that was most of the book, honestly...), and this feels so weird that out of nowhere Bob Chapek became CEO. He doesn't seem (at the surface) to represent what Iger does, and there was no clear succession plan or public narrative put forward. (Like, really, the whole book was about 50 years of succession plans and presenting things in a way that wouldn't cause issues externally... and this was the opposite of that.) I also remember thinking how poor Eisner's legacy came off in his book, and was sure he'd optimize for a great legacy. He is ending his tenure on a relatively high note for the company, but something about the exact timing feels really off to me. Especially right after such a huge press tour for himself. I don't think it's a scandal; he wouldn't stick around. The only thing I can think of is a political run (maybe not for president? Seems too late for that, and he seems to smart to run for something he can't win), or possibly family issues (sickness, etc).