Is it ok for idols caught up in bullying scandals to keep promoting?

Article: "I'm getting goosebumps seeing idols that bullied still promoting"

Source: Pann

It's almost like they put on steel plates on their faces so we'll need to do a skin biopsy? 

1. [+981, -207] I still don't understand why Irene is coming out. 
2. [+520, -25] Even after all this, there are kids still downvoting posts like this. Who knew so many kids wish to get assaulted and bullied in school. 
3. [+438, -27] It's so obvious the kids that are downvoting this too ㅋㅋ
4. [+296, -2] I just don't f***ing understand the "self reflection" cultureㅋㅋㅋ. What's there to reflect? Should they be retiring?
5. [+278, -15] ex) Soojin Hyunjin Hyorin April Naeun
6. [+202, -3] What's even more hilarious is they're still promoting with an innocent image even after their bullying scandalsㅋㅋㅋㅋ
7. [+182, -0] Ugh ~ even worse, I hate kids that support communist China 
8. [+147, -6] And ○○○ idols that were gangsters and malicious commenters in the past ㅠㅠ