This is a failed attempt at muddying the waters. You don't know what move semantics is? You go learn what they are. Best/simplest way is to just disable your copy ctor.

You need to know the operator overload semantics for a particular use case? It is not exactly hidden lore, there are even man pages (libstdc++-doc, man 3 std::ostream) or just use std::println.

You are stuck instantiating std::vector? Then you will be stuck in any language anyway.

It seems you didn't get the point. Why spending my time for learning those things, if in another language you may perfectly live without them?