For me it's okay when people say I only like this member from a certain group but akgaes are "fans" who want to harm a other member from the group so that their own favorite shines through it.
The own favorite has thereby zero advantages. On the contrary.
The favorite gets more hate, is attacked more and sees in the worst case hate comments because their "great" fan made people hate them.
Then the group itself is harmed, because the fans now attack each other instead of working together.
I'm sure groups who get along with each other only want the best possible success for their group.
Since the topic is very annoying to me at the moment due to some certain users that I will not mention by name (I just hope you know I mean YOU), I felt a great need to say this here. Not that they will care.
For me akgaes aren't fans. They are the biggest punishment a idol can get.
I hope you think about it. If not, just keep your head stuck in your own butt.