Disagree. He was right about something in a thread where he was demonstrably wrong about something first. He was desperate for a win and his foil handed him one for nothing; now I'm going to nuke them both from orbit since it's the only way to be sure. Mind you, that does sound like it could be from a play, but that's not the same thing, is it?
I don't usually insert myself into the pedantic spat of others without an invitation, but this is an open discussion forum, so my take is that you should both be embarrassed.
Having a good command of the English language is a wonderful thing, and while it may be a predictor of better than average intelligence, it isn't near 100% reliable, and it also isn't necessarily the case that people with less learned usage have less intelligence, though there may sometimes be a connection. I try do it when it may be useful, or when it's clearly for laughs, and only very rarely and obviously is it a barb to thrust into my nemeses. Y'all have no idea how many bits of this and that I ignore every day on here. I hope when I do it people can see it's for something close to a decent reason. There's no need to be a dick about it and there's no need to double down on the dickishness just because you just got sonned yourself.
@Madmick is correct about this rather lame point of course. One can be facile in the same way one can be brilliant or dull. For his part, he's gloating over a point of usage that barely gets me out of bed in the morning. Worse yet, you've cooperated to completely derail the thread which has allowed Mick to escape any need to answer for his foolishness with the main topic.
--Captain Pedantic