This is abject nonsense to the extent that I hope it is machine generated. Sufficiently carefully written C can execute without memory errors, in exactly the s

This is abject nonsense to the extent that I hope it is machine generated. Sufficiently carefully written C can execute without memory errors, in exactly the same way that sufficiently carefully written assembly can be. That's not a memory safe language, it's a program which manages to not corrupt its own state. There are compiler flags, sanitisers, static analysis, testing strategies and so forth to help one write something in C that doesn't fall over unexpectedly, but even with absolutely all of it implemented you still don't have a memory safe platform to build on.