[trendia]

I think we need proper privacy measures, since the misuse of data is not necessarily an "antitrust issue". For instance, would breaking up Facebook really mean that the newly formed constituents respected privacy? And would antitrust enforcement against Google or Facebook reduce privacy exploitation by smaller entities?

I'd argue that it would not -- 1,000 small Facebooks could still violate privacy. Creating privacy legislation is the only real way to achieve proper privacy guarantees.