It is weird now that you mention it. I worked in C# and .NET for a long time. In theory for 20 years. In practice I wasn't writing much C# after 2019 even though the team I led still used it.

I guess I... just got bored of it, and fed up of Microsoft. I came to hate Windows and having to work on Windows so much that it sort of tainted C# for me. I'm not saying I'd never use it again but, whilst it will run cross-platform nowadays, so will loads of other languages and frameworks, so it's never at the top of the list when it comes to choosing something for a new project.

As for TypeScript? Absolutely loathe it. I'll use it professionally when I have to, but I'd never use it for one of my own projects. It's just so ugly I don't even like looking at it. I get why people like it but, for me, it's not enough. If I'm staring at something all day then, I'm sorry, it can't be ugly.

But, strangely, I still use and enjoy VS Code from Microsoft, and have no plans to switch to anything else.

(I also still have an Office subscription - or whatever it is Microsoft are calling that suite nowadays, I don't care - because I still use both Excel and Word fairly frequently. I could probably get by without, but I actually quite like Office - even on the Mac.)