Just give it a little more time. They are turning around years of company culture and they're doing a great job at it. If VS Code is a sign of future products, I'm excited to see what they come out with down the road.
Their main competition is AWS and GCP. Very different world.
and i don’t get why you are mentioning those other things. what do they have to do with anything regarding microsoft understanding github? microsoft is no doubt and expert in all of those fields anyway, at least internally.
and what cross-platform gui framework would compete with a .net core cross-platform implementation of uwp, wpf, and windows forms? nothing, in my opinion. people would flood the .net ecosystem to get away from things like c++ and qt and the horror of writing script-based GUIs in python.
They do get a lot of this stuff, but I feel like whatever they want to do with Github is more geared towards average Joe .NET developer. Possibly making the platform less attractive for everything else through neglect.