173366
I'll do it anyway~
The four different words rule should be enforced for multiple reasons. The rules state four words and 25 characters. The latter is often bypassed, however, the former, sometimes is bypassed by repeating another word. Why only four words? Because anything under is considered spam, which is a stupid pointless annoying message. Generally, all posts have a "point", but if it doesn't contribute much, then it is spam to me. This rule is usually bypassed by people using a meme, like "true fact is true", as Deriozio mentioned. If you can't post four words... then is your post really contributing much? Yes, it's a reply, but it takes a total of 5 seconds at max to think of another word to put in there. Repeating the last word, or another word, just is a way of getting around the four word rule, being minimalist, I guess. Either way, it defies what the rules were intended for, so shouldn't be done.
I could've typed more, but yeah.