Mozilla 2012: We're winning the browser war and saving the web. You're welcome.
Mozilla 2017: Competing with Chrome is hard. What if we break all existing extensions and never let people replace them all?
Mozilla 2021: Through inclusiveness and the power of positive thinking we will facilitate leadership towards in-depth studies of what we can do to improve social media.
Mozilla 2024: Running a small mastodon instance is just too hard, we give up.
Right, so the plan is to spend 20 years and 40 petawatt hours building a machine to answer the Great ℚuestion of what we should do about climate change. If it works, the answer will be "you should've stopped burning fossil fuels twenty years ago."