It's still my number one complaint about Rust, even though it has definitely gotten better over time. Partly my fault - I'm stuck on a slightly underpowered Windows machine at work. My Macs at home compile significantly faster. But as soon as I add certain crates like serde, tokio, windows, and some others, the compile times grow quickly. It also means that tasks Rust isn't necessarily designed for but can be used for (like web backends) become frustrating enough to dissuade me from using it as a do-it-all language despite certain aspects of the language being really nice. Even a 30-45 second tweak-test loop becomes annoying after a while. Again more of a personal problem than anything, but the point is I personally am constantly frustrated with the compile times.