The large number of Chromium forks vs the comparatively tiny number of Firefox forks shows that there is barely interest in forking Firefox. Especially when you

The large number of Chromium forks vs the comparatively tiny number of Firefox forks shows that there is barely interest in forking Firefox. Especially when you look at which forks have users you'll see that it's almost exclusively Chromium forks. Sure, ecosystem diversity and so on is great but the current forkers don't see a way to make money from that, otherwise they'd have done it.