You have forgotten a few, such as dropping alsa and making pulseaudio a hard dependency blaming alsa when actually it was their own implementation that was falling behind and they did not want to fix it.
But the issue here is that mozilla do not listen to user feedback and just push whatever they feel like pushing with an attitude and some hostility towards unhappy users. or as pointed out in the mozillazine forums: they're " making far-reaching and very short-sighted decisions in a vacuum. "
It seems inside mozilla they're convinced that firefox is great and answers users' needs, while users feels that firefox is not that good and getting worse. There's quite a gap between mozilla marketing and the reality, which shows that firefox fails to deliver on its promises.
But the issue here is that mozilla do not listen to user feedback and just push whatever they feel like pushing with an attitude and some hostility towards unhappy users. or as pointed out in the mozillazine forums: they're " making far-reaching and very short-sighted decisions in a vacuum. "
It seems inside mozilla they're convinced that firefox is great and answers users' needs, while users feels that firefox is not that good and getting worse. There's quite a gap between mozilla marketing and the reality, which shows that firefox fails to deliver on its promises.