https://hacked.com/github-promotes-reverse-racism-sexism/ http://dancerscode.com/blog/why-the-open-code-of-conduct-isn...
It's network effects are large but beyond that the product doesn't really do anything that others don't do just as well.
I guess I can include things like Aerospike and even Gitlab in that group. I don't actively wish for them to succeed either. I am glad they exist and I actively use their products but I would not cheer for any of them.
GitHub is becoming too large, and code is becoming too centralized, that is dangerous.
Most larger companies will not use a third party cloud service to host their code like github.com. They want software to run locally on their own servers instead.
Github offers their software to enterprise customers to run on their own servers, but they traditionally have done a bad job doing it, at least relative to gitlab. Today, dozens of open projects and even closed ones are using personal gitlab instances, but since the ecosystem is more open on gitlab contributions come back in to make it a much more friendly tool to self-host.
Tons of larger companies favor gitlab for exactly that reason.
I mean, I'm always happy to see competition keeping companies on their toes, but why do you actively want people to leave GitHub?