Commercial CP production is actually very rare. There have been some big for profit studies in eastern Europe, but they all were shut down eventually. The majority of profit made off of CP is a reward for the risk of hosting it / advertising its availability to a large enough audience (usually with illegal massive spam campaigns), and providing the required bandwidth, which is paid via membership fees. These days these paid membership sites are few and far between (I believe the last group that was busted running a membership CP network led to 100% of all known for profit membership based CP sites being taken down, they operated a network of several hundred pay sites on a botnet), the vast majority of CP is freely traded on P2P networks. Somebody will probably come to fill their place, but it isn't the tremendous for profit market that it is made out to be. Only slow people / technologically green people tend to actually pay for CP (although there are plenty of these people on the internet...). The for profit sites are just as often not directly associated with production (instead gathering material from P2P networks and Tor and Freenet and reselling it with membership packages to people who don't know any better). Although some for profit sites have been directly tied to production studios, purchasing and funding the creation of original material. It is obvious that the for profit sites that contribute financially to production studios, should be outlawed. It is less clear to me that the sites that do not become involved with production, should be banned from making a profit (and hardline libertarians would say that this should not be outlawed).