The main point is that rust was never a ref counted langage, it had a purportedly GC’d opt-in pointer type. And while refcounting has lower throughput than mor

The main point is that rust was never a ref counted langage, it had a purportedly GC’d opt-in pointer type. And while refcounting has lower throughput than more advanced forms of garbage collection, it has a much higher reactivity / lower memory overhead, and it integrates much better with other methods of resource management.