Seems like a realistic way to get things done. Have to start from where the participants are. I am trying to stop knee-jerk reactions against mnon-open projects. Especially where there are techincal barriers.
I felt pretty humble on a recent podcast talking to folk involved with a Palastine — Glasgow online collaboration where they used Facebook. Worked really well despite the problem from working in such a troubled place. The problems overcome made my distates for FB and silos seem trivial.