I said that "at least one edition of D&D has such rules". I was referring to 4e D&D. The rules in question, as per the post, areBut that's pretty much what you said according to the bolded
Not sure how else to take those statements. You were the one who wrote ":...I could just sit back and let the GM narrate the whole story for me...I don't play RPGs to enjoy the GM's amateur novel or screenplay.... Genuine, rich, joint creation of the shared fiction...That needs rules that will mediate everyone's efforts at contribution..." Then stated that's how D&D works.
rules that will mediate everyone's efforts at contribution, and that will be robust enough to do that even when what I'm trying to contribute is "The demons just wiped the floor with you and went on to destroy your friends and family too" and what the players are trying to contribute it "On the contrary, we banished them back to the Abyss in the name of Erathis and the Raven Queen."
In other words, the only thing the post says about D&D is that at lest on edition - namely, 4e- has rules that are an alternative to GM story time.
Now if you think that your approach to D&D is not an alternative to GM story time, again that is on you.