Well, I (and many here) don't, because of everything he's done since 1997. I don't understand how you can blindly support all his decisions, even when his decisions are as shitty as they have been for the last 13 years.
Come to think of it, if it weren't for Indiana Jones, I wouldn't support anything he did between 1980 and 1997, either. Empire was the last great Star Wars film - he hasn't made a single good decision about the franchise since it came out. It's like it was a domino effect that began with Gary Kurtz leaving.