You have a good point!

First of all, I’m not advocating that people use Fil-C in places where it makes no sense. I wouldn’t want my car’s control system to use it.

But car systems are big if they have 100 million lines of code or maybe a billion. But your desktop OS is at like 10 billion and growing! Throw in the code that runs in servers that you rely on and we might be at 100 billion lines of C or C++