Of course there wouldn't be as much fuss about it. Trump losing the election would imply that the attempts at influencing people were unsuccessful. At a glance, that would indicate that regulation is unnecessary (though detailed analysis could show otherwise).
Foreign spending on political FB ads was a drop in the ocean. Especially when you consider it played to both sides (acknowledge it leaned towards Trump), was not all in swing states, and a lot of it was after the election. This is almost certainly not about them.
