That's not what I meant at all.
Look, I am not trying to invalidate your experience. Nor I am implying you should wait 3 years for things to get fixed. Nor I am saying that Elixir is better than Rust.
I just want to point out that, for someone starting with or using Elixir today, their experience may be different because 3 years is a lot for a language and ecosystem where v1.0 was only 5.5 years ago. Deployment involves many concerns and even if some particular scenarios have not evolved accordingly, you can be sure others have. The same applies to Rust and other languages, they are improving all the time.