That is the typical experience for C++ tooling lol
Windows NT?
GCC?
Video games?
I'm a veteran C programmer with a deep dislike of C++, but to say it's not used for valuable software is just wrong.
I was a C++ developer for a decade and knew a fair amount of the C++13 spec but never needed to use even half of it in production. I've been a Java developer for years and don't know 10% of the standard library there. That doesn't make either language poorly designed by itself.
With that being said, it is (and has been) used to produce valuable software.
I hope you don't die on a hill tho, not anytime soon at least.
EDIT: thank you for your well wishes though :)