why? if they were legit, they wouldn't need to defend themselves from anything...they could simply go on about their business without a care in the world of what others think...If companies really gave a crap what critics say they would spend more time defending themselves from what the critics say than concentrate on business...
Take mcdonalds as a prime example...if they would take the time out to defend themselves from the claims of serving rat meat, horse meat, and every other thing that pops up about the meat they use, they would never get anything done. instead, they just go on about their business and let the critics talk their shit