C#er here. The .NET world is confusing and hard to navigate if you haven't being doing it for years. The various flavours of .NET. The various ways of doing concurrency depending on what version it was introduced in. It's actually quite hard to get a project running in .NET core with EF for example from what I found. VSCode crapped out trying to install Nuget packages. I mostly use classic .NET. A lot to be said for getting started quickly. I have not used Go but I imagine it's great at that. Quickly compile to a single binary and ship that.