Not particularly. It was an organic movement of the people. What the Tea Party has made me feel though is strong distate for the weasely politicians who pander to them, lie to them, and give legitimacy to their weakest arguments. Here's how I see it: You can't blame "the people" for being unfamiliar with how government works; you can blame Ted Cruz for instigating a shutdown when he obviously knew better. It's the Ted Cruz types I hate; not the Tea Partiers themselves.
A movement seeking to dethrone the out-touch incumbents and their allies has the effect of providing numerous people with the chance to advance. Pat Toomey, Rand Paul, Marco Rubio, and so forth were all benefactors of this and we are better off on certain issues from having them. On the other hand, people like Dan Maes, Angle, Miller, O'Donnell, and Akin were able to also catch that ride and we have suffered as a party for that.