If they are, all this brouhaha is from the technophile echo chamber of opinions. The average joe gives a rat's ass for this, as evident from all the non-noise coming out of the regular world. Techonopiles have made an art of outrage - typing on their $3000 laptop or $1300 iPhones built by slave-grinded employees toiling 16 hour days in China - NO HN COMMENTING ALLOWED AT WORK FOR THEM, BTW
Please go use FF & pretend to have privacy online or be better humans. Mozilla - the world leader in disappearing money [1]. Does it really take $225M to build & maintain the quantum browser? And why $135M for 'marketing'?
Mozilla 2016 revenues: $520M
Mozila 2016 R&D: $225M
Mozilla marketing: $135M
Remaining $160M - ???
[1] https://assets.mozilla.net/annualreport/2016/2016_Mozilla_Au...