Rust is really great for a large subset of problems where there are really no good alternative. (Low level problems, where the next best alternative is C or C++. And if C++ looks better than C, it's probably not low level enough.)

But if you deviate from those, into higher level programs, a language with garbage collection will always be much more productive than Rust. So we have a set of people doing the things that Rust does best, and celebrating that they have a great language, and a set of people trying to fit the square language into a round hole, and complaining that it doesn't fit at all.

Added to that, there is a wide space of problems where high-level languages do not have appropriate support, but you can always hack your way in with a low level one. Those are the worst, because there is just no good option, there's just one that you can beat into working.