It seems like 90% of the attention is focused on groups.
Like almost no i-fans really care about solo artists, despite the trend in Korea moving towards solo artists rather than groups (as you can see from the charts.)
IU gets a mention here and there, but her achievements and comebacks are rarely as hyped as group comebacks.
Music trends almost all over the world tends to favor soloists rather than group, even in East Asia (e.g. China), so why are K-Pop fans primarily interested in groups?