For Go, I want a better type system, better syntax, better exception handling. For rust, I want simpler syntax and simpler memory safety. For python, I want s

For Go, I want a better type system, better syntax, better exception handling. For rust, I want simpler syntax and simpler memory safety. For python, I want something much faster, an actually existing typesystem (not fancy linter comments pretending to be a typesystem), otherwise I'd be using Ruby.