I think one issue is use cases that fall in-between. For example I use a lot of Python, but also need statically compiled, safe and solid language, with large e

I think one issue is use cases that fall in-between. For example I use a lot of Python, but also need statically compiled, safe and solid language, with large ecosystem, with great Python interop. What do I choose? In practice the answer seems to be C++, maybe Rust. I'd happily use a "simpler" language like Go, Java or Nim, but something doesn't quite match the spec. I think, unsurprisingly, languages are designed around common use cases, but the uncommon ones are there too.