Truth of the matter is we are visual creatures and those who are attractive will always be the best tool at grabbing the attention of the general public. This reality is only exacerbated by how rampant lookism is in S.K culture.
More-so, you can always train an “untalented” pretty idol into becoming a good performer. You can’t train someone to be attractive. Yes plastic surgery is always an option but the threshold for how much one can alter without stepping into un-canny territory is much smaller than that of learning to be a good dancer, rapper or even singer (to a certain extent).
I believe many people who hate on people like Wonyoung, Yuna etc are just bitter knowing that these idols probably passed their auditions largely because of their looks. But it is what it is. Pretty privilege has and will always be a thing just like socioeconomic, cis or able-bodied privilege. As unpopular as this may seem, being miserable over it won't change anything nor allow you to see the improvement they've had over the years in whatever positions these idols have.
source: https://www.reddit.com/r/unpop…th_groups_having_members/
(p/s-post are taken from reddit as usual, pretty sure everyone aware that i always copy-paste reddit post here just for some discussion)