I feel proponents of any programming language put a lot of spin around what isolated aspects it is good for, but fail to illustrate what a programmer in even one target domain gains from using it.
Are there programming language implementations unlike what is described above, that you feel back up their marketing?
You picked out my one argument where you have a (weak) counterargument and then declare there’s no other arguments. Does not sound like you want to understand…
I did you the courtesy of replying with a bit of info about Erlang, even though you weren’t addressing the actual point about lack of language features like Erlang’s. BTW, by conceding that the argument for C++ on microcontrollers is weak given other languages doing better on that front, you are conceding that C++ doesn’t have features to help systems programming.
Arguments are being made for language platform features when the question of language features comes up. I doubt it has to do with people not understanding the question.
More likely just scratching heads to find atleast 1 useful C++ (or any other mentioned language) feature that actually is useful to the domains professed to be “supported”. This isn’t an attack, I am in this boat too! The utility of its language features seems to be no more than “atleast it is not assembly”.