> I work in a team, where not all are unicorn Rust specialists

> I can teach any mook with basic Java/C# programming knowledge how to be productive in Go in less than a week.

This is fair, and probably the reason why Go continues to be popular I guess

> The work we do doesn't require millisecond-level response times

Rust is a high level language, and it is a bit of a misnomer that it is only good for low level things. Most of my stuff doesn't require this level of speed either (the previous major version of my project was written in _Python_). I use Rust for the safety and data structure benefits, not speed.

> can be trusted not to commit anything stupid

As a Rust coder, and a fan of functional programming as well, I personally find any "null pointer" error quite "stupid" and unnecessary as is the occasional "err == nil" instead of "err != nil", or forgetting to check it at all. We will probably have to disagree on what constitutes stupidity, and that is fine.

Absolutely. You can write some Rust by following some hello world tutorial and be productive in 15 minutes. That doesn't mean you'd be proficient in writing procedural macros or understanding all details of memory management, but I've seen Linux magazines presenting Rust omitting all those "advanced" features and surprising amount of Rust users is new to programming.

The learning curve is usually different because you will need to understand more before program will compile and because most materials aims to cover 100% of the language from day one, but if you want to approach it differently, productivity wouldn't be a problem.