I'm just kicking back waiting for y'all to resolve this.
I regret (and did even at the time) using the words "dancing around" --- I was just waking up (let's not discuss the unhealthiness of "commenting on HN" being one of the first things I did after regaining consciousness) and even as I wrote it was thinking "this conveys more intentionality than I mean to".
So for that bit, I apologize! People still should aggressively avoid the term. I only saw this thread because I've been on a sort of comment bigotry scavenger hunt with "rootless cosmopolitan" as one of the items.