It have nothing to do with the performer itself let's be honest, some amazing performer right now
were consider as fading into the background and not standing up just few years/months ago and it just needed a change of concept and stylism and suddenlly people consider them as some of the beest performer ( which isn't false, because i'm also obsess with some of them right now)
but let's be honest if it was more about the idol beeing an amazing performer and just standing up thanks to their stage presence they wouldd stand out directly without having to change their image
and the best example to represent my point of view is Chaewon
Chaewon during Produce 48 was fading into the background and nobody noticed her, that's why she got so many harsh criticism when the final lineup was announce, because people were saying that she didn't stood out in the performance so they couldn't see how she could end up in the final lineup in comparison of the other members who were more deserving and more popular
then she debuted with Izone and was never part of the best performer of the group discussion and when talking about stage presence nobody was mentionning her people were more focus on people like chaeyeon, eunbi, wonyoung, yunjin or sakura
but then she debuted with Lesserafim after going through a drastic change of style and concept and suddenly people have beeen raving about how good she is on stage and how strong is her stage presence
and i can already sense tons of people ready tto discredit but if stage presence was a "X factor" like some use to think, all of you would have notice performer like Chaewon and Yunjin (lesserafim) during their PD48 days and not after they had to go through major change in style and concept
it's what make me say that Stage presence is only a matter of stage presence and concept than truly some kind of X factor with which idol are born with