I'm not saying it doesn't exist. I'm just saying I've seen way more griping about Rust evangelists than I've seen actual Rust evangelists. For every crazy Rust post like that, I've seen at least 5 of people complaining about crazy rust posts like that. I've seen plenty of articles with comments crapping on Rust evangelists when they weren't even in the comments at all.
That jumble of ideas is a good example of the arrogance directed not only at C++ programmers, but also Golang and C.