Why do some Caitvi fans seem to dislike Viktor?

I was reading some comments earlier about how some Caitvi fans and Mel fans call Viktor ugly and are generally hostile towards the character. I understand why Mel fans might dislike him, specially with how some Jayvik fans behave; but I don’t get why Caitvi fans might share those feelings.

Moreover I’ve seen a few “everyone is happy au” fanarts done by people who mostly draw Caitvi that totally exclude Viktor. Of course I don’t want to generalize and everyone is free to have their own opinion and draw whatever they feel like, I’ve just seen it happen enough times to make me wonder as to why it happens.

I don’t know if this post belongs on this sub but I can’t imagine it being well received in the official sub 💀