I don't think it's the mention of rust so much as not providing context on what tauri is. Mentioning that it's an electron alternative would have cleared that up.
I would have assumed it was an Electron alternative or tooling for Electron. Either way, those kind of comments are quite annoying. Commenter didn't even click the link before replying with hostility.
https://github.com/tauri-apps/tauri
The documentation needed a little bit of work last time I looked but they’ve made so much progress in such a small amount of time.
Also having Rust underneath it all is a huge plus