I don't agree. For one thing, the language directly impacts things like iteration speed, runtime performance, and portability. For another, there's a trade-off between "verbose, eats context" and "implicit, hard to reason about".
IMO Rust will strike a very strong balance here for LLMs.
Formal specifications and automated testing, will beat any language specific tooling.
Hardly much different than dealing with traditional offshoring projects output.