[bscphil]

> GNU/Linux repos

I'm not sure I understand your point with these, as of course no one ever installs the complete repository (e.g. all of Debian), because there's a ton of software in it you don't need or want. Assuming you mean the installation media, at the very least Arch Linux is still less than 1 GB.

Moreover, I think the point in comparing the behavior of Rust dependencies with other ecosystems (C, C++, Haskell, Python) is that most of this cruft is left behind in the individual directories used to build the software. I occasionally write programs to solve some problem, or for fun, and usually I have to download nothing at all, because I can rely on the dependencies supplied by my system and already installed on behalf of other programs (yes, I'm well aware that this doesn't cover all use cases). Rust is fundamentally not designed to work that way, and the large build sizes and huge dependency trees have a multiplying effect on that foundational issue.