there is a relationship there, but there is also a relationship to the safety of the language and the guard rails in place.

it's a lot harder to experience an agent telling you with certainty that something incomplete is totally finished if there is a comprehensive test suite, a hard failing compiler, a strict type system, etc.

LLMs like to produce a lot of JS and python that silently fails in a graceful way -- why is that? because those languages support that kind of a failure.

when using something like go/rust the LLMs are more likely to re-iterate rather than declaring a victory when they get a strict compiler barking in their face, refusing to output.