> C++ is probably the most gigantic and complex language I am likely to ever use... but you don't have to use the vast majority of it if you don't want to. If you want to stick with C-style coding, you pretty much can, if you don't want OO or STL or ++11/14 features -- nothing is forcing you to write those features into your code. But when you want access to them, there they are

The features are dependent on each other though. The flipside of my example elsewhere in the thread: if you want to use templates to eliminate repeated code, you more-or-less need to make any classes you want to template over use RAII (or else do very error-prone partial template specialization to ensure your things are initialized and deininitialized correctly). So then you have to use exceptions, because if you're doing complex logic in your constructors then you need a way to report failure. So then you have to make your code exception-safe, which means making everything else RAII.