Right, but my point is that the reason for not happening is not a lack of monetization strategies, but one of critical mass. If a free software collaboration p

Right, but my point is that the reason for not happening is not a lack of monetization strategies, but one of critical mass. If a free software collaboration platform gains traction in the enterprise, it could be pushed as a safe alternative in the next data scandal, and maybe enough people could switch to it to become a viable public resource like Linux and Apache have been since the turn of the century. It's a plausible scenario, even if it's not guaranteed to happen soon.