Which idols, if they went on hiatus, would it be just too much for the group to overcome because they are so valuable? Either the group would halt all activities or perhaps even disband long term because they wouldn’t survive.
Soyeon came to mind first.
Blackpink - All members? If one of them went on hiatus while touring could they overcome it?
Obviously, the smaller the group the more difficult it seems like it would be to overcome.
