Comment by jchw

People often don't bother chosing less bad options when they don't feel like they like either option very much, they instead choose the path of least resistance. It's one thing to put up with Firefox lagging behind when you think Mozilla is standing up for you, but it is a totally different story when they don't really seem to stand for anything. For a lot of people Chrome is the lowest path of resistance. It's often already there...

And frankly, they really don't seem to stand for a whole lot. Being a bit better than Google is possibly the lowest bar ever cleared.

Call it posturing, or whatever you want. Sentiment turned on Mozilla and sentiment matters, you can say whatever you want about why. For the record, I do not think implementing EME killed Firefox, I think it is just one poor Chrome-chasing choice among many that sealed its fate.