Zed is fantastic for Rust, C, C++, and similar languages.

I wouldn't bother using it for Web things like HTML, Js, CSS, because it simply isn't better at that than VSCode. Same goes for C# -- as a Microslop technology, you're better off using Microslop tooling.

Yes, I'm happy with Zed a Sublime replacement, usually for general text-editing.

For coding, I'm still stuck with VSCode and nvim.