But they don't learn. They keep running head-first into these obvious blunders. Then they write a contrite sounding blog post, change nothing, and do it again a year later.
Yes, Mozilla made mistakes (I think you mentioned the biggest ones), but they also did things right. Every of these mistakes was solved. Firefox OS was solved as well; it got us Servo/Quantum. The question is do you forgive their mistakes, or what is your alternative? The most popular browser, Google Chrome, is still worse when it comes to privacy.
