This kind of comment is not helpful at all, I use Rust today however, yet I cannot sometimes deny, it's better to use C depending on the target and restrictions by hardware compilers.

Every language has downsides/upsides and time. There is a nice quote by Titus Winters: “Engineering is programming integrated over time”[0], this helped me a lot in learning that context matter for tools/languages/frameworks, and you can learn with their mistakes.

[0]: https://youtu.be/tISy7EJQPzI