I don't understand why "in Rust" makes these irrelevant posts somethign worth of the HN frontpage. All it means is that you won't be able to compile it yourself

I don't understand why "in Rust" makes these irrelevant posts somethign worth of the HN frontpage. All it means is that you won't be able to compile it yourself unless you use a fast rolling distro or out of repository tools to get this month's compatible rustc with rustup or curl|sh, etc.