@evan it was a joke, you take it seriously thanks for that, I do not believe any company should control social web, but I voted `strong yes` because I think this question is wrong.
If we start controlling social web, then it should go to ethics and government and education. Why a company control any area on web, I do not understand.
Btw I took company as in capitalism company a firm. If we are talking about as in group of people then again this question I do not understand, why a group of people should control over social web.