You are incorrect when you say Steemit is supposed to be decentralized. Steem IS decentralized, but Steem is not Steemit.
The ToS is not binding to Steem. In order to understand the ToS you will have to learn more about the difference between Steemit and Steem, which you should do. I am not defining the difference because IANAL, and you should not depend on me.
Well it should be I appreciate the difference. But the point still stands it is an act and not a law! 💯🐒