In one analogy it could be the 10x bricklayer. One who does a well defined job 10 times faster than the others. I think this is the notion people oppose.
Another analogy is the 10x classical composer. A person who produces music that is 10 times better music. But this is much more about creative/artistic capacity than about producing. Nobody oppose this.
I that your examples incarnate the same idea: It is not about producing code faster. It is about having better ideas.