This article highlights the immense footgun knowledge one must know to use C++ effectively. I've worked on plenty of C++ codebases but I don't put C++ on my resume because I don't want to—and probably can't—answer C++ footgun trivia.

https://hftuniversity.com/post/the-c-standard-library-has-been-walking-itself-back-for-fifteen-years-and-the-receipts-are-public