I do sympathize with the parent: The language itself might not be that difficult but you also have to factor in the entire ecosystem. What's the modern way to a build a GUI application in C? What's the recommended way to build a CLI, short of writing your own arg parser? How do you handle Unicode? How do you manage dependencies, short of vendoring them? Etc.
Errors too. When, inevitably, you make mistakes the C might just compile despite being nonsense, or you might get incomprehensible diagnostics. Rust went out of its way to deliver great results here.
I am not arguing about how good or easy it is to use C in production, I’m merely stating that parent complaints about weeks of insolvable errors and issues with includes screams that he needs to read some good resource like book, because he is definitely misunderstanding something important.
