To add to the Sayu shit, I think it's a messaging issue. Regardless of what your stances are, she still has absolute psychos hounding her for breathing, so I don't think it is an issue of moving on, especially with the Doki bird response in perspective. I understand that it's in her monetary interest to keep hounding Niji, but I think it would be better if she focused on her life and position to grind streaming and be better and more successful to get revenge through envy. In life the best way to get revenge on people, especially these types, is to be successful, thrive, and be happy. To implement this she needs to shift how she talks by first putting forward how great her life is going currently before talking about her past. For example, instead of going into detail about how "fish whore hurt me," she can strategically talk about how good her friends are and how fulfilled she is currently. Granted, this can be utter bullshit for all I know, but just stepping back and taking stock of how her life has objectively improved before diving into her past would do wonders for her mental health and massively improve her image by throwing a surplus of positivity into her chat instead of just drama bait.