Xamarin was run on GitHub. We never used any other version control system. GitHub used Xamarin extensively as well. There were a lot of overlapping social graphs between the engineers of both as well.
Miguel and Nat both helped to make F/OSS and Linux what it is today—thank them if you like GNOME. Nat represents MSFT in this deal, and that’s great news for F/OSS enthusiasts everywhere.
Nat and Scott Guthrie aren’t responsible for the “sins of their fathers.” Time to move on from the Microsoft hating. That era has been over for a while.