His "business" that made about $200,000,000 off obviously copyright infringing material. Kim Dotcom is as sleazy as they come. I think he deserves to sit in a prison cell. Other folk may disagree with me, and that's fine, but he very much deserves to face a jury so that they can decide.
Personally, I agree with you but how Dotcom gets there is very important. We cannot tolerate methods that are not only illegal but violate the basic of principals of our legal code and society. Kim Dotcom is as sleazy as it comes but he does have rights and if he loses his, we will lose ours.
I know plenty of people who host non-infringing copyright items at Megaupload. What I mean is that they share personal files, which themselves have the copyright to. So I'm pretty sure not all of that money comes from hosting Big Corporates copyrighted material.
I don't understand why you put "business" within quotation marks, as a business is a business if it generates money - regardless of the legality of the business.