[neonsunset]

Agree, but also not every language is equal in that regard. Switching from writing perf-oriented C# code to Rust is fairly easy - concepts like async/await, stack/heap, ref/references, iterators, expression trees and generic constraints - all of them translate well. Switching from Python or Ruby to C# or Java however - not so much. The more languages have common concepts between them, the better. Migrating from a more powerful language is usually, if frustrating, much easier than the other way around.