Dave Winer on working groups

Dave Winer in a podcast explaining the evolution of RSS makes a interesting remark about working groups:

What happens when you put together a working group is that, you get people who like to be on working groups, not people who like to write software. And they have very different interests. They like to fly places, they like to have meetings, they like to discuss things, and discuss them again and again and again. They really like the discussions. They don't live to make the software. They want to make the discussions.