You know. That actually highlights an understated risk of the Chromium monopoly.
What happens if Chrome... doesn't become evil, it's just mismanaged? What happens if the team loses personnel and gains too much tech debt? What happens if Chromium is run into the ground just by happenstance? I don't know, maybe they give it to a product manager, or they try Scrum or something.
It's a lot of influence to put in the hands of a single fallible team.