I think that's because the Rust developers are having too much fun sitting on their high horse shouting about how great the horse is to need to spend time yelli

I think that's because the Rust developers are having too much fun sitting on their high horse shouting about how great the horse is to need to spend time yelling about the people _not_ on the horse, while the C++ developers don't have a horse to yell about so need one to yell _at_ instead.