Mitchell Baker is a bloody genius, this is a woman who heads both the foundation and the corporation to make literally several millions while ostensibly claiming to champion the right to freedom of information and communications.
What she is doing is unethical and suspect as hell, but so long as she can keep getting away with it she is absolutely not a moron.
As the old saying goes: If it's stupid but it works, it ain't stupid.
Note that "works" here does not mean furthering Mozilla's mission, it means securing a fat paycheck off her fiefdom.