What's the point of survival in the kind of world this would result in? To paraphrase, this kind of life is not a life worth living. The internet activism part is core to Mozilla's mission, without that there's no point to having Firefox at all. Chrome is a perfectly functional browser.
I can hear your rebuttal now: oh Firefox offers better privacy. Sure, in the browser Firefox offers better privacy. But the Internet as a whole is sick, so having a good browser without activism to fix the Internet is just papering over the real problems.