Well, I'm addressing the "real issue" part of your comment. Whether people switch over it is their choice (I've already switched to another browser as my primary years ago, and it's not Gecko, Blink, or WebKit). But just because other bad, worse stuff exist doesn't mean Mozilla gets a pass on trying to sneak in a license over people's own content as well as going back on their promise of not selling users' data. Or the history of terrible decisions they made.