Haven't we seen enough of these? I'm thinking punchd, Belly, LevelUp, Plink, not to mention offerings from Groupon, foursquare... They may be able to profitably acquire businesses now, but isn't it a coinflip as to who will win in the long-term?
One of the more ill-informed questions I've heard in awhile. Do you have any idea how much energy, persistence and brains go in to creating a successful, winning service?