I read somewhere Steemit.inc has only about 21% of Stake. Will they use that stake to push so hard on this change and kill all other nodes and witnesses, emphasizing their ninjamine in the process? I cant say.

The only way for Steem to move to Tron is if they convince most people, not witness vote, because most people or investors wont give a shit about what the Steemit.inc stake voted.
Trust is essential and Steemit.inc PROMISED not to vote with their ninjamine stake. Selling it is as bad as voting with it.
Witnesses can fork Steem and show the middle finger to Justin. Im waiting to see what they say.