I have met a couple of them in real life, and a few I have met online. The sample is not significant enough to draw any conclusions about their point of view and background.
I am more than interested in your opinions about the personality and political makeup of people who express this type of pro-C bigotry.
As an older coder, I’ve spent time commercially programming in a lot of languages (C, C++, C#, Python, TransactSQL, Javascript, and a few more - with many years of experience in each. I even spent time squeezing some forth code into a small programmable chip.
My first comment on this « attitude » expressed above is that you need to pick the language (and its libraries) that is best for your problem space - each will have advantages, including constructs and libraries to suit whatever domain you are working in. Hence forth for a microchip, TransactSQL for DB stored procs, python for general purpose command line work etc.
Having said that I do want to present one viewpoint which could give rise to this above expressed opinion. It’s an area that C is considered pretty strong - specifically language complexity. When coding in C, I really felt like I knew every nook and cranny of the language, exactly how every structure would be packed, what the assembly would probably look like.
Python (and perhaps C#) are currently my favorite languages - python only has 36 keywords and while I don’t have the same solid grasp of what’s happening under the hood, I do feel like there are very few surprises and corner cases to the language, even while supporting some complex programming methodologies.
The opposite of this is (IMHO) swift. What started as a really nice language with a clean syntax and solid libraries has morphed into a monster with 232 keywords. Does any swift programmer have a solid grasp of it all?
I would say that C++ is at the complicated end of the spectrum - spend some time inside Boost and their extreme use of templates/meta-programming and it will make your head spin. The Boost developers are super smart people, but its non-trivial to understand what is going on. Having said that, C++ does make you feel that you can code close to the machine and have a good handle on what is happening under the hood.
This level of control is probably one place where this « only C and C++ code is any good » attitude came from. Its not an attitude I support.
C++ is one if those languages where writing a library feels hugely different from using it. Boost is a case in point here: there are brilliant peiple behind it, but (error messages aside) the ergonomics of using thise libs in an application are usually pretty good.
(Scala felt similar to me. There are other languages where it feels much less like I’m swapping hats as I flip between parts of a codebase.)