I have enough C++ credentials on my resume to know what I am talking about.
This is a logical fallacy called appeal to authority. There is no resume that magically makes the stuff you are saying true. It's bizarre that you would say something like that, as if you don't want to explain or walk back what you are saying and think that you can just state that you are an authority.
Ironically there are probably an endless streams of criticisms that could be lobbed at it, but everything you've mentioned are things that just aren't problems in practice.