This reminds me of the wealthy family in Gravity Falls. The daughter is a jerk to the main girl, Mabel, for petty reasons and the parents are exclusive jerks who think they are above everyone. End of series, the parents make “bad investments” by trying to profit off the apocalypse the main casts fixes, leaving them destitute.
I hope this outcome happens outside of fiction. Not out of spite, but because I want people who have much to learn some humility and help their fellow man.