Yes, unfortunately it's not an easy situation. Firefox's market share isn't nearly as big as it once was. I think it's in the single digit percentage world-wide. That means it will never be big enough again, which means it is 100% reliant on Google's money. Another weirdness is that Google is supposedly only paying this money so that they can claim they aren't a monopoly because a competitor exists (but only because Google lets them live). Mozilla did see it coming, but you can't really make money appear out of thin air if your projects aren't nearly successful enough anymore. That means stopping Google's payments will not just hurt Mozilla/Firefox (to the point of destruction), but Google/Chrome as well (in comparison, it stings them a little bit). The browser situation is just bad overall.

So instead of forcing google to break off chrome into a non profit org, 'antitrust' enforcers are trying to cut down the only competition... sounds about right.