Never said I did see that world. Just that it was a reasonably question that didn't deserve a flippant, pedantic answer.
But let's say I did, as maybe the original poster you replied to did. The answer you just gave that I'm replying to (perhaps with a bit of a more patient tone) would have been way more useful than your original answer.
Sure you can sue for that but I do not see any chance of winning such a suit, and I'm pretty sure that that Cloudflare would be more than happy to litigate their right to deny service.