The thing is, if a player doesn't like Whitney, they can dismiss them, but the lack of options is a recurrent problem with all the romantic interest along with the lack of agency.
Robin: Since the Robin update dating them is just struggling, if you don't pay they get rape, if you get stun-lock by the huge amount of rape they get rape, if you get kidnap by a side character for weeks they get rape. The only way to progress is to throw away money constantly and pray that your MC don't get kidnap while Robin remains naive knowing what could happen.
Kylar: If you are faithful, don't date anyone else, treat her with care and love... Whitney randomly tell lies about the MC cheating on them and triggers the kidnap event where Kylar breaks all the character progress, returning to square one, and if you don't get stockholm syndrome you lose the chance to access the manor.
Whitney: As mention before, they remain as the bully even when you beat the shit out of them and rape their ass, the school still thinks you are a loser and Kylar is still harassed even if the player has Whitney dominated.
Sydney is the only one with agency from the player, with two clear paths to choose, although, you can't choose keep them virgin without consequences.
---===TLDR===---
All off this boils down to characters having no progress due to established roles; Robin needs to fill the role of the dork who gets abuse and humiliated, Kylar needs to fill the role of the creep stalker and Whitney needs to fill the role of the generic bully. The game just refuse to let these characters grow for better, they can only become worse to make their roles stronger and more clear.
I wish there is an update that let characters developed and grow, however, in order to do so, existing bad writen events need to be remove or change to allow such thing.