C++ is an ugly, flawed language. Despite this, it can also genuinely be the best choice for certain applications, and so there is a need for a FAQ such as this one.
But it's not "essential" that any such reference be accompanied by a recitation of the reasons the language sucks (some of them legitimate, even). The FAQ is for people using a tool to make things; the FQA seems primarily used to score points in discussions such as this one.* I think working programmers generally have more use for the former.
* There is also a need for constructive criticism of language design choices, of course, but the FQA predominantly rejects C++'s design premises (such as static compile-time polymorphism and lack of a memory-managed runtime) rather than recognize their utility and suggest better ways to accomplish them (as Mozilla is trying to do with Rust).
But it's not "essential" that any such reference be accompanied by a recitation of the reasons the language sucks (some of them legitimate, even). The FAQ is for people using a tool to make things; the FQA seems primarily used to score points in discussions such as this one.* I think working programmers generally have more use for the former.
* There is also a need for constructive criticism of language design choices, of course, but the FQA predominantly rejects C++'s design premises (such as static compile-time polymorphism and lack of a memory-managed runtime) rather than recognize their utility and suggest better ways to accomplish them (as Mozilla is trying to do with Rust).