[asutekku]

That doesn’t make money which kinda is required to work on Firefox.

[chrisseaton]

I thought they made money by sending searches to Google. A browser that people want to use means more searches and so more money to keep working on the browser. Childish stuff like TV show references, and this certificate issue, means less users, less searches, less money.

[ChrisSD]

They've been attempting to diversify their income for ages. A lot of people have issues with Firefox being substantially reliant on Google.