Sales Top 10 best selling groups on Circle Chart ordered by debut year (2010 - 2023) (1 Viewer)

[Moguri]

Well they broke out in their 5th year which is when you'd usually want to be transitioning to solo work so WM opted to push YooA as a soloist instead and stuck with only having 1 comeback a year for Oh My Girl

but if you just have a big hit with the group, maybe its not the best idea to transition to solo work... the bad business decisions many kpop companies constantly do, is just baffeling too me