I think angular is really special because I can see it getting simpler. I almost never see that in software.
They have shown that they are willing to change, and I think that they have the right people in charge to do it.
I think you are going to see some serious changes for 2.0 though. Now they are on semver, stuff is going to have to shift pretty majorly between major releases. You can see some of that in angulardart already.
I look forward to it.