because he's stating that women in the music industry 'dress like prostitutes', and insinuating that that causes their success rather than their talent. not only is that shaming people for what they wear (and specifically women, in this case), it also insinuates that women who choose to show more skin than Adele are popular not for their singing ability, but due to their sexual image. thats just outright sexism and 'slut shaming' or whatever, lets be real here. people can where what they want, and it has no impact on their success or talents. women in the music industry can dress like Adele and be popular and talented, cool, but so can people who choose to dress differently and show more skin.
or they should be able to at least, without receiving criticism for it or being labeled 'prostitutes'. thats all I'm saying .