Ninotsugi,
Thank you for your post, and I agree with almost all of it.
No, I am not going to argue the percentages--I don't have enough data for that. I know it is more than 0%, and suspect it probably is not too far from the 10% you reference. I am not foolish enough to think it anywhere near "common".
But words do have meaning, contrary to G6's sloppy usage. When he throws around "none", "never",etcetera, he is both obviously incorrect and obviously too stubborn to admit his errors. That does offend the logistican in me, and so I respond. When he works so hard to be crass and insulting about it for no valid reason,that also tends to earn a reply.
Again, thank you for your rational, sane post.