They really are
all of the members are doing an amazing job at the role they are given
a lot of people agree that a lot of groups needs few months or years to reach their full potential in skills because there's always 1 or 2 weak link in the group
but i feel aespa doesn't have this, every member of the Group feel complete as idol and it really look like they refine and train really hard to debut to be on point with their skills
also none of the member feel like a weak point, none of the members make me think " oh if she leave Aespa could still continue because she wasn't that much necessary to the groups"
but in the same time i'm thinking yeah if one of Aespa members leave, the others members are so complete in term of skills that they would still be able to continue , because of all the members have the potential to fill 2 or more role in the group
it's very rare to feel that a group is so much "complete"
and i think that even the GP felt this way that's why since their debut they keep saying that Aespa doesn't feel like a rookie GG but like a very experience GG who's been promoting for more than 2 years