This is over engineering if I've ever seen it. Overcomplicating is more like it, for engineering implies a formal specification document which includes require

This is over engineering if I've ever seen it. Overcomplicating is more like it, for engineering implies a formal specification document which includes requirements, as well as documentation to go along with the product, not to mention complete integration with the target operating system substrate. This quickly hacked-together Rust program is light years away from that.