> Nested loops are obvious in most languages, including C++ -- unless you happen to work with people who don't indent their code properly, but then you have bigger problems than the choice of language.

We live in a fallen world. In a large enterprise codebase there will almost certainly be parts that aren't indented correctly. And even if everything is indented perfectly, the sheer amount of stuff in a C++ codebase makes everything far, far less obvious.