The fear is the current token STEEM as we know it being worth next to nothing because Justin Sun goals are likely to move STEEMIT from its current blockchain and recreate it on the TRON blockchain. A token swap is rumored to take place in which we give Justin Sun our STEEM and he gives us STEEMTRON token or whatever its going to be called.

All this is fearful to allot because STEEMTRON then becomes a second layer token on the TRON network instead of a first layer one here. When this token swap/Steemit moving to TRON happens there will be a split within the current blockchain with some moving to TRON and others staying. The current STEEM token will likely feel a negatitive impact of that. One such negative impact is the exchanges removing the current STEEM token and adding the TRONSTEEM token in its place.

Don't get me wrong, Steem/Steemit might flourish and become more valuable on teh TRON network but it may also become the Steem-Engine token of TRON (which might not be a bad thing but its certainly a downgrade from being the main token on a blockchain).