> people use Rust because it’s fast but then they complain about the semantics that make it fast.
I don't think most people use Rust because it's fast - fast is nice but Rust is being thrown at a bunch of use cases (e.g. backend services and APIs) for which it replaces "slower" garbage collected languages (the language being faster doesn't always make the overall product/service faster but that's a separate question).
What Rust gives you is a viable potential alternative to C and C++ in places where you absolutely can't have a GC language, and that's a huge deal, the problems and confusion start when people try to use Rust for everything.
> everybody agrees that Rust is too complicated
I don't think this is true either - a large part of the Rust community seem to think that it's as complicated as it needs to be. As a beginner/outsider, I found it kind of cumbersome to get started with, but that's certainly not everyone's opinion.
> Most people would probably be better served by a language that was a tiny bit slower but had better developer productivity.
True, and such languages already exist and are widely used, Rust doesn't need to fit that use case.
I don't think most people use Rust because it's fast - fast is nice but Rust is being thrown at a bunch of use cases (e.g. backend services and APIs) for which it replaces "slower" garbage collected languages (the language being faster doesn't always make the overall product/service faster but that's a separate question).
What Rust gives you is a viable potential alternative to C and C++ in places where you absolutely can't have a GC language, and that's a huge deal, the problems and confusion start when people try to use Rust for everything.
> everybody agrees that Rust is too complicated
I don't think this is true either - a large part of the Rust community seem to think that it's as complicated as it needs to be. As a beginner/outsider, I found it kind of cumbersome to get started with, but that's certainly not everyone's opinion.
> Most people would probably be better served by a language that was a tiny bit slower but had better developer productivity.
True, and such languages already exist and are widely used, Rust doesn't need to fit that use case.