Comment Re:Is there an engineering reason why... (Score 1) 16
Marketing. There is no sane reason to reimplement things in Rust, unless they have been a constant security problem. For example, reimplementing Bind would probably a good idea with their constant crap. But you can just move to alternatives. Same for Sendmail, but Postfix is an excellent replacement.
Reimplementing commandline-tools that are not a problem is pure insanity.