The problem with writing C++ is not so much the language as it is the problem domain - writing C++ as "C with some syntax sugar" is possible and a popular method by people who don't care about C++ complexity. And it gets you to results fast. Having something work right away and deal with the edge cases when you encounter them is preferable in a lot of scenarios - especially while learning, but also as a principle of iterative development, a lot of the time as you're iterating on code stuff fundamentally changes (requirements change, your interpretation changes, etc.) all that formalization up front ends up being an impediment - as much as it makes some people uncomfortable.