StayC isn't a vocal group

StayC gets praised for being a top vocal group but I don't see it. Sieun's always sounds the same, like a high pitched baby. Yoon tries to sing in a higher range and strains. Those two's vocals are the harshest. Sumin and J are below average. The last two members have the most pleasant vocals in the group. Seeun is average - above average. Isa is good and is a proper lead vocalist.

None of them support anything.

I have a strong inkling this is from someone who stan lip syncers.

they might not be a vocal group

but at least they sing/try to sing live

No, but they at least sing live. It makes their performances more interesting.

Sieun is a pretty good singer though

the others sound like average people yeah but hey atleast they're trying

You don't have anything else to praise them talent-wise, let them be.