Hi,
It's now official: Microsoft is acquiring GitHub.
https://blog.github.com/2018-06-04-github-microsoft/ https://news.microsoft.com/2018/06/04/microsoft-to-acquire-github-for-7-5-bi...
I copy the news here since Python rely more and more on GitHub.
At this point, I have no opinion about the event :-) I just guess that it should make GitHub more sustainable since Microsoft is a big company with money and interest in GitHub. I'm also confident that nothing will change soon. IMHO there is no need to worry about anything.
Victor