Yes, sis seems too "perfect" and unattainable. She has managed to excel at her craft.
But you girls seem to settle for mediocrity. Y'all are used to messiness. Ya'll are used to half-assed performances. Ya'll are used to goat bleating vocals. Ya'll are used to being smacked in the head with microphones. Ya'll are used to being cussed out by your favorite pop star.
But then there's Beyonce who seems to get everything just right, and it's a problem for ya'll. It's not "exciting" ya'll say. If you personally enjoy caterwauling vocals, laziness, and a ~c00l~ personality, then so be it, but don't discredit another artist for doing the job you paid her to do, "too well".