I thought chrome did drop it and microsoft released a plugin? Firefox getting mp4 support doesn't change anything, people are already using firefox right now,

I thought chrome did drop it and microsoft released a plugin? Firefox getting mp4 support doesn't change anything, people are already using firefox right now, and it doesn't support mp4 right now. The fact that the marketshare of non-mp4 firefox will eventually end up small enough that most people ignore it doesn't mean mp4 is all people need right now.