[sansnomme]

There is nothing wrong with GC. There exist plenty of network stacks in production that are written entirely in Go (See Docker/Kubernetes et alia). There are also operating systems that have GCs, such as Oberon or the few C# OSes written by MSFT and others. As long as care is taken to isolate hard real-time requirements when needed, a GC is perfectly fine. There is a real advantage to Rust's style of explicitly marking no_std. After all, what's the point of using stuff like tinygo (other than for performance/resource reasons) if it cannot run most of the existing Go libraries?