"the domain in the curlbashware URL could be less shady than sh.rustup.rs" Relying on a familiar looking domain doesn't get you much security, especially with

"the domain in the curlbashware URL could be less shady than sh.rustup.rs" Relying on a familiar looking domain doesn't get you much security, especially with internationalized domain names where what a domain name appears like in one language could actually be very different in another.