It is like a repeating story, every time someone sells the magically solution to all problems and apply a name on it people blindly believe it.

This are tools. A screwdriver is not the right tool, when you need a power drill. And vice versa. Yes, sometimes you can use both and stick with your accustomed tool.

Anyway. C and C++ and the tool chain are constantly improving like others.The moern memory sanitizers in GCC and LLVM are awesome.