You can't call yourself a champion of privacy and then sell the browsing history of your users to a marketing company. It simply doesn't work that way.
That's exactly my point. The Mozilla Corporation executives want money for their left-wing causes, so they are basically stealing it from Firefox's pockets.
Just imagine not being from the US, donating to Mozilla so they improve Firefox, and they instead spend the money on translating the USA presidential election.
Firefox’s Fight for the Future of the Web, severely cramped by their complete economic dependency on Google and their inability to allocate their funds intelligently
Just use LTSC. No Cortana, no Store, no Edge, and obviously no Candy Crush--in fact, no Metro apps to speak which, not even the Calculator (instead you get the one from Windows 7)