Goodbye Mozilla
To me, Mozilla jumped the shark when they did not take a principled stance against web DRM.  At that point, to me, their raison d'être of advocating the open web was meaningless, since today, in contrast of when they started, the most popular browser is an open-source product anyway and there is a relatively healthy ecosystem of decentralized power across commercial companies in place to check and balance each other. The place where it breaks and a non-profit model would have been helpful was pushing back on DRM, but Mozilla chose to play along sacrificing its principles for popularity as any other commercial entity would.This is why people like Richard Stallman who don't compromise on principles are critically important.