I agree. Worth noting that Story missed time in 2018 with an elbow problem that was bothersome enough that by 2021, it was reported that he had altered his throwing motion to protect his elbow (and likely leading to additional loss of velocity):
"Story adjusted his throwing motion, utilizing less of his snappy, sidearm release, and instead making an effort to transfer the ball from glove to hand more quickly, and to step toward first and engage his shoulder more to get enough on his throws."
EDIT: There was reporting in 2018 that Story was working on changing his throwing mechanics due to his concerns about his elbow. All of which is to say that this is not a new issue or a single, discreet injury.
https://www.si.com/mlb/2018/09/25/trevor-story-returns-rockies-lineup-elbow-injury
After a hectic introduction to Boston this year, I think a normal offseason could help him thrive next year.