Justin Sun has clearly stated he doesn't want to govern Steem's blockchain. He simply wants to add it to the Tron ecosystem. Worst case scenario, adding Steem to the Tron blockchain does nothing to bring new users/exchanges; however, if we shut this down now we will never know. I bought Tron in September of 2017 and have watched this guy continually meet stated deadlines while acquiring platforms that he believes will help grow Tron. I've seen sleeping bags in his office during various teleconferences. The guy is determined to see his dream through until the end. It would be a shame if we don't give him a chance.