Visual Studio Code is just a re-branded Atom editor [1] bundled with atom plugins, such as OmniSharp [2]. And while Atom is impressive, that's not Microsoft's doing, plus they took an open-source project and released something which isn't open-source and named that in a way to make people believe that Visual Studio is now all of a sudden cross-platform. Well, I think I'll pass for now.

[1] https://atom.io/

[2] http://www.omnisharp.net/

[3] https://code.visualstudio.com/License