it is very hard for other languages to pull this off

as Erlang OTP uses a shared nothing architecture

each green thread has it own GC

communication is only via message passing

it is ok to fail over as the threads are easy to replicate as they are cheap

it is possible Golang via ergo as golang gets concurrency right, but doesnt have evolution systems and BEAM

Haskell via cloud haskell might replicate live view... but they are not the sensible defaults as in erlang/elixir/otp

Python never as their async concurrency parallelism story is ill-thought out w GIL limitations. Rust very very hard as their async concurrency design is extremely complex...