I can see a lot of the problems being those providing the funding to Mozilla or even how we praise people or judge them successful on here.

When is the last time a bug fix rose to the top of Hacker News?

When is the last time a cool new library or project rose to the top of Hacker News?

Virtually nobody would consider a fixed browser a success and unsurprisingly, nobody wants to do that kind of unrewarded work.

So would I. The last time I used Firefox, they couldn't keep the entire browser from crashing because a single tab broke. They've got a long way to go to get Firefox up to its competition.