I doubt that - most users would probably not pay $10 per month to remain on facebook. The more people who left then the more incentive there would be for more p

I doubt that - most users would probably not pay $10 per month to remain on facebook. The more people who left then the more incentive there would be for more people to leave, since part of the barrier to exit is that many of a user's friends and contacts are using facebook and don't have a presence on alternative social networks.