WTF wrong with these shows

[HKsilvia]

Been seeing couple episodes of "American got talent", if u dont know what it is, its like a shows with people showing off their skills and talents and they all competite for 1 million dollars. I think these shows is OK but the only thing i hate is people just boo whenever the judges give negative comment, i mean... wtf? courage of going on stage doesnt mean everyhing...ppl cant give negative comment? they just being honest! If everybody got compliment then whas the point of competition? i feel bad for that British judge...
just want to share