Information wants to be free. If you're in the business of selling bits, then you're in the business of enslaving ideas and limiting the free flow of information. Only the violence of nation states can enforce a monopoly over the trade of information and grant the exclusive "rights" to profit from its distribution. So to play this game, you need lawyers and trade deals with other idea traffickers. If you try to sell information without the state's approval, they'll lock you up. Better to be a pirate and liberate the ideas from their paywalls for no profit of your own.

Or start a new market and solicit information direct from the originators (artists, writers, etc.) Include in your ToS whatever you like. But be prepared to enforce your monopoly using the long arm of states whenever a pirate wants to help "your" ideas be free.