Correct me if I'm wrong as I'm not an expert in this field at all, but aren't hard real time systems written so that no memory allocation or release happens dur

Correct me if I'm wrong as I'm not an expert in this field at all, but aren't hard real time systems written so that no memory allocation or release happens during normal operation? I'm sure there are other reasons why Go would rarely be considered for a hard real time system, but purely from a memory management perspective you could simply disable the GC. And then of course there is also Rust.