Speaking of bloat: why are binaries from Rust or (much worse) Go so damn huge? This is in release mode with debug off. It’s weird because memory use for the same sorts of programs is not much worse than other languages. In Rust memory use seems comparable to C++. In Go there’s a bit more overhead but it’s still smaller than the binary. So all this is not being loaded. I get the sense devs just don’t put a lot of effo…
Mostly because of static linking. C and C++ don't put every library they need in the binary by default. The advantage is that a pure Go or Rust binary just works (most of the time) when copied from one machine to another, you don't have to care about installing other libraries.