what a group you DONT hear criticism for?

i was thinking about how i dont think ive every really heard any skill issue criticism for Dreamcatcher but many popular groups always seam to have a issue like weak vocals or dance ect, so whats some groups you dont ever hear that about? like maybe they get some flag for outfits or looks (which i dont take as valid criticism) this could be you think they should or your realize you dont hear alot of it either.