[egorfine]

What difference does it make that it's written in Rust? Why is that so much a selling that it made it into the title?

[fishgoesblub]

To entice people who are fluent in said language, or those who are looking for something compiled and performant. If I see a project written in (java|type)script, I know to avoid it.

[wtetzner]

Because this is Hacker News, not a marketing website. People may not only be interested in the tool itself, but also in the implementation.