It is a shame that OS development is so dependant on toolchains that whatever focus an OS may have, it excludes other areas of development. For example, I very

It is a shame that OS development is so dependant on toolchains that whatever focus an OS may have, it excludes other areas of development. For example, I very much like Genode. But to redo Genode in Rust would probably be harder than making a Unix-clone. Safe language or safe API's, it seems like you have to choose one.