Rust happens to be an extremely good tool. There are definitely situations where it absolutely sucks. e.g. Zed is a heroic effort, but look at the code and you'll see that we still haven't figured out how to do Rust UIs.
We may disagree on the premise that humans are generally incapable of correct and safe manual memory management, but that's a degree of distrust I hold for myself. You may have never written a memory bug in your life, but I have, and that renders me completely incompetent.
If a project in an unsafe language has ever had a memory bug (I'm looking at you, Bun), the maintainers objectively have a track record of not being capable of manual memory management. You wouldn't put a person who has a track record of crashing busses at the wheel of a school bus.
And Rust isn't the only memory-safe language. You can turn to Java, Go, C#, Type/JavaScript, and whole bunch of others. Rust just so happens to have ocaml tendencies and other things that make it a joy to read and write, so that's definitely preference on my part. One of these days I'll learn ocaml and possibly drop Rust :)