If there was a compelling reason to then definitely, but I have no idea what that reason would be. I do know what it <i>wouldn't</i> be though. I wouldn't want to join a network that's better for sharing status updates, or photos, or memes, and I'd be very reluctant about any network that claimed better privacy or security if it's business model was based on advertising.
I would, but I'm not sure what the right format is for saying so. Are we all supposed to reply with "yes" or "no"? That could lead to a very awkward comment thread!