When writing my previous post I had started writing a list of suggested strategies; but I changed my mind about posting that. I'm not a member of Mozilla. I don't know what particular challenges they face, and my expertise are not in not-for-profit fundraising. So although I do have ideas, I don't really want to get into a trap of trying to defend my half-arse ideas against people picking them apart. It's beside the point. The point is just that it is achievable, as evidenced by other organisations achieving it.
I will say though that they could at least just mention on the Firefox 'successful update' page that Firefox is supported by donations, and give a link. A lot of people really like Firefox; and I think that if Firefox asked for donations, they would get more donations.
In this thread we're talking about the recent problem with CrowdStrike on Windows that brought down various services around the world. So I don't know who's bubble you think you're bursting by talking about something else.