Nobody in the real world cares about this though. The only context in which this pyramid has has any veracity is in the extremely rare case where you have a group of people who are interested in useful outcome.
Generally, people argue for the appearance of having won, so will resort to any and all measures regardless of their argumentative quality. In fact, the lower below the belt you can go, the more you will resonate with the layman.
It's the same with most ways that we euphemise or censor words. It's so pathetically redundant because everyone knows what the word is supposed.to be. You may as well have said it.