Agreed. Breaking the fourth wall, by ascending to higher plane that is a literal piece of paper, points to a navel gazing writer out of ideas. Marvel seems to be doing a lot of this in the last ten years. In Hickman’s Secret Wars, the Beyonders seem a lot like Marvel Editorial. Ewing’s Defenders, is a tour of meta commentary that seems to go nowhere.
Summing the universe up as the work of a writer’s imagination is overdone and pretentious. Seems telling that Illiteracy is never featured as their supervillain.
Let’s hope original, inspiring character-driven stories are ahead.