Another way to formulate these kinds of blog posts would be to take real world, open source, modern C++ code and convert small parts of it to idiomatic Rust cod

Another way to formulate these kinds of blog posts would be to take real world, open source, modern C++ code and convert small parts of it to idiomatic Rust code. Then, the author could compare/contrast the advantages of the approaches there without having to guess or infer if the example is really relevant to the real world.