With all that said, things have changed a lot over at GitHub over the past 2-3 years, so I can't say I'm all that surprised that this was the outcome. Restructures, scandals, and some crazy comments over the few years has led me to believe that GitHub probably isn't the same company that the development community embraced. For that reason, I can't see Microsoft doing a "Skype" and merging GitHub into their platforms. Developers are fickle, and if Microsoft mess with GitHub then it's not only a huge blow to the relations they've been trying to build for the past few years, it's a guaranteed way to see developers flock to the next big service (i.e. GitLab).