RESCENE is in a serious state

Idols are singers, so they should have vocal skills prepared in advance.
I was just watching their live performance, and Jenna was somewhat okay, and the girl on the far right can hit high notes a little bit,
but the rest can't even stay on pitch or hit high notes. The song itself isn't great either.
Is it really okay to have such poor singing skills when they don't even have visuals on the level of Jang Wonyoung or Karina....
Even though idols focus more on looks and dancing these days, they are still singers.