Sorry, but you're basically saying it's legitimate to destroy infrastructure based on what people believe (that others are inferior), not what they do. This is pure ideology policing. Who decides when dating preferences "convulge with" beliefs about inferiority?
Many people think certain political ideologies inherently view others as inferior. Communists think capitalists view workers as inferior. Capitalists think communists view individualists as inferior. Religious people think atheists view believers as inferior. Bitcoin maximalists think shitcoiners as inferior. All of these groups "organize against other people". Does any of this justify hacking their infrastructure?
These websites weren't organizing attacks. They weren't planning violence (I really haven't seen any evidence). They were expressing abhorrent opinions in their own corner.