Katy Perry being booed is exactly what the show needed. It’s too “everyone is good” there is no criticism. Everyone does such a great job according to the judges but then when the people get cut they’re shocked. It’s getting old. Be honest, if someone sucks then tell them. Don’t hype them up to knock them down. I would rather have someone be honest and tell me I suck so I can get better then be lied about how “great” I am.