I've noticed a rising sentiment lately. This post on the Chroma blog is representative. In short it appears that people are growing tired of being pontificated to [or reading blogs pontificating on] on the topics of Web 2.0, UGC, Community, etc. As this blogger puts it, he and a friend were discussing "the desire to actually put some ideas and thinking in practice- the hunger to do more, and talk about all of the cool the possibilities less ..."
A lot of people I've spoken with lately are yearning to do more. That's not to say they want to think less, but rather that they want to see their thinking manifest itself into something tangible. I, for one, am all for it.