sorry to be autistic about this post but they literally solve this dilemma in the show because U only get a cutie mark during a life defining moment where U discover your true passion and also cutie marks mainly Represent more abstract passions not jobs. like pinkie pies is balloons not because she’s gonna become a balloon maker but because her life’s mission to to bring joy to other people and she does that through her parties. so even if pinkie Decided to do something else with her life her defining trait is still bringing joy to other people and her cutie mark wouldn’t change. like the cutie marks Are very personal and are specific to the individual because it’s pony magic… Also destiny is real in the show anyway and U get a cutie mark at the point U begin to fulfill your destiny (like twilight got hers when she got into magic school) so like moot point. I don’t play about those talking horses.
