>Seems like that argument has moved the goalposts from "most people" to "most people who use the language", and it's still not clear why that's an interesting barometer.
Obviously because one's code has to be maintained by other people.
Plus, if anything, going from "most people" to "most people who use the language" has moved the goalposts closer, not moved them apart (which is what people complain what one "moves the goalposts").