That can not happen unfortunately, knowing people of Tron, they would never buy Steem without that stake included...

In the best case : Steem and Steemit stay as it is and we will all get benefit of that new partnership. So the Steemit team can continue their work and deliver the new promised features and improve the chain with less difficulties.

In the worst case : they will use the stake to put their own witnesses on Steem, make their own promotion on Steemit, and so until Steem, Steemit and we falls.