That is a ridiculous comparison and absolutely not what guilt by association is. If you work for a political campaign before the candidate announces their supp

That is a ridiculous comparison and absolutely not what guilt by association is. If you work for a political campaign before the candidate announces their support for killing puppies, holding you responsible for that position is "guilt by association", but if you go to work for that same candidate after the announcement, it is no longer guilt by association, you have made a deliberate choice to support someone who wants to kill puppies and now share some responsibility. Much of Facebook's anti-privacy behavior is widely documented. Going to work for Facebook absolutely makes you a little responsible for that behavior.