This is a little bit off topic, but although I agree that [1] does fail the categorical imperative, it isn't because "If everybody did this okcupid would be muc

This is a little bit off topic, but although I agree that [1] does fail the categorical imperative, it isn't because "If everybody did this okcupid would be much worse off." The categorical imperative is not a consequentialist motivation. It doesn't say, "Don't do X if doing so would make Y worse off."