Rust is just a tool. A decent tool that I think can be made better (by removing stuff and stop adding more stuff to the surface syntax). So I am down to criticize Rust.

However, I also don't understand how people don't see the usefulness of what Rust put to the mainstream: algebraic data types, sum types, traits, etc.

I also get super annoyed when people think Rust is only chosen for "safety". Says frustrating things like "so I can just use unsafe", because no you don't and if you do I would reject your changes immediately.

Honestly, in general, I am just annoyed when people don't use the right tool for the right job. And attempts to fix the tool with more bespoke stuff on top it.