> I hope I was able to show, too, that I don't consider Rust the perfect, be-all-end-all programming language. There's still a bunch of situations where, without the requisite years of messing around, you'll be stuck. Because I'm so often the person of reference to help solve these, at work and otherwise, I just thought I'd put a little something together. [emphasis mine]

As you can also see from the table of contents at the top of the article page, it goes through a great breadth of topics. And you can use that table of contents to jump to the afterword.