Actually, what seriously annoys me about this type of show, and with it X-Factor et al, is the braying audience who whoop and cheer at the slightest sound or movement in front of them, and let's face it, most of them haven't got a clue if what they are looking at is in any way technically gifted, or has any meaningful degree of difficulty of skill involved, they simply whoop and shriek like a giant stag and hen party, because they think it proves what a good time they are having.
That puts me off watching more than almost anything - except the X-Factor, of course, when Konnie or Cheryl appear, I can't hear the braying for the loud rushing noise in my ears, which occurs until I fall over in a swoon ...