There is also Safari, Gnome Web, Falkon (don’t know the spelling), ladybird, then you got the web browsers that are not fully web compliant… the point is there is a lot. And even if Mozilla wasn’t paid large sums of miney by Google, Firefox as code wouldn’t vanish all of a sudden. It would likely be picked up by the FOSS community (again).
There is also Safari, Gnome Web, Falkon (don’t know the spelling), ladybird, then you got the web browsers that are not fully web compliant… the point is there is a lot. And even if Mozilla wasn’t paid large sums of miney by Google, Firefox as code wouldn’t vanish all of a sudden. It would likely be picked up by the FOSS community (again).