Might not be a Broken Aesop, but "Star Wars: Rise of Skywalker" always struck me as a bit odd in the ending. The movie seemed to be going for a "We can do it if we all work together" theme, probably best shown by the huge random collection of starships coming to aid the Rebellion at the very end.
On the other hand, there's the big fight with Palpatine. They have both Rey and Ben come in together to challenge the basic focal point of the evil of the last 8 movies, both lightsabers are used to overpower Palpatine, Rey states that if Palpatine is being backed by all the Sith then she's backed by all the Jedi, but.... it really comes off as Rey soloing him, instead. If they had just kept Ben/Kylo around until Palpatine was struck down, or maybe a shot of a ton of Force Ghosts behind her after her declaration, or something to that effect, it would be a bit more consistent with what the rest of the movie seemed to be going for.
Not certain what the term would be for the title and ending scene - the trilogy of trilogies was supposed to be the story of the Skywalker family, so having Rey take up and continue the name afterwards, rather than letting the name die out with its last known members, seems weird.
Another one that really got me was the "Clash of the Titans" remake, which basically had Perseus continually rejecting the assistance of the gods, stating that men should be able to do better and the like.... right up until the end where he ends up taking all the gifts anyways and just not acknowledging it. Again, not certain if accurately a Broken Aesop, but felt odd when I watched it.