I don't know Nim, maybe it's the same? If it is I guess that would probably also explain why Nim hasn't replaced C or C++ either.
Though do note that (academic discussions notwithstanding) refcounting is not what people usually mean by GC in these contexts. Having to put up with refcounting is one thing (people already do it manually anyway), but having to put up with a generational or other complex GC is quite something else.
Though do note that (academic discussions notwithstanding) refcounting is not what people usually mean by GC in these contexts. Having to put up with refcounting is one thing (people already do it manually anyway), but having to put up with a generational or other complex GC is quite something else.