Also this seems like a misuse of the term "survivorship bias". You claimed upthread that forks don't work because of network effects. The response was "some forks work". That is a direct refutation, no matter what the percentages are. Besides, you're misunderstanding the varied purposes of forks. I have several forks right now, not because I hate the original maintainers but because it was convenient to change a small thing for my own purposes. Whether or not upstream eventually agrees with me, my fork "works" perfectly well.