This is the most fundamental philosophy of both the Rust language and the Rust project: we don't think it's sufficient to build robust systems by only including people who don't make mistakes; we think it's better to provide tooling and process to catch and prevent mistakes.
Jane Lusby, Inside Rust Blog - 19 April 2022
The post in general expresses well the openness of the Rust community to encourage people to participate instead of gatekeeping and insults you see in other communities.