It's why Facebook's $5bn FTC fine is laughable too. You need to fine them an amount relative to their market capitalization to really make 'em feel it, probably around 10%. I'd go as far to say, one would need fine them in the $50-$100bn range to really stop them from doing something (same for any of the $500bn+ companies).
If it's profitable to be shitheads, they're are going to account for it, and be shitheads.