Exactly. Even if nothing is changing at Mozilla, their legal team has invented a new interpretation of copyright law. That’s a huge deal from a legal perspective—Apple, Google, Microsoft, etc need to be rushing to add corresponding terms to their applications.
Mozilla PR is dropping the ball completely by trying to sweep this under the rug as ‘standard legal boilerplate’ because it’s not a clause in any other application I’ve ever seen.
Since I use FireFox at work, I don’t even have permission to give Mozilla a license to the content I create on the clock, so I will be switching browsers.