You don’t need a reason to not like a ship. You don’t need a reason not to ship a ship, canon or otherwise. You don’t have to prove it’s “problematic” or “abusive” or any of that shit.
You’re allowed to just not like it. You can literally just say “eh, I don’t like it, it’s just not my thing” and that’s valid. You don’t have to explain it or excuse it. Just say you don’t like it and move the fuck on, for fuck’s sake.
A philosopher once asked, “Are we human because we gaze at the stars, or do we gaze at them because we are human?” Pointless, really… “Do the stars gaze back?” Now that’s a question.