I agree that would be ideal, but if you look at how Firefox lost popularity over the last decade, it's obvious that "just a browser" doesn't seem to cut it anymore in todays integrated IT landscape if you want a relevant marketshare, making sure you don't just get ignored when sweeping changes are made by the likes of Google and co.
I'd say let them cook, he seems at least to know that respecting user choice and clear communication is important to make sure people don't lose trust in your brand, something that the previous leadership didn't demonstrate tbh. The browser landscape is depressing enough, i don't think it can get much worse.