Here's the thing.
There is a tendency in this community (and really, social media at large) to label things as a way to not have to engage with any of it. That's why you can just call something "anti" or "drama," and people will just go along with it -- it's just easier that way.
And fine. Everyone has their own lines of what they consider acceptable. No one's making you go anywhere that you don't want to.
But I don't like it. In fact, I think it's dangerous, because that is what the community did to Sayu. And if I'm being honest, I think this continued tendency to label things as a way to dispose of them, kind of guarantees that future Sayus are inevitable -- because no one wants to do the work to critically engage with something they don't like.