Quite a few of the developers at Microsoft, but I'm not sure if it's a majority. The people building the language seem to be smart, and they are looking for ways to improve things, but as with anything built by committee, it might suffer from compromise.
The feedback cycle seems strange. MVPs constantly give feedback, but I'm not sure how in sync we are with developers. Seems like often they've already decided, or they give us ideas so wet that we don't know what feedback to give.
Office 2007, I think, is a mess for IT folks, but some of the less technical people I know like it. Simpler for them.