Voting is one thing people can do but certainly not the only thing. In this instance I don't expect any amount of voting to make a significant difference to the fact that 37.5% is an enormous and dominant share of stake.
To be clear, this risk always existed on Steem in the form of a dominant share of concentrated stake owned by a corporation. Now we are seeing some of the further consequences to the risk that many people were willing to overlook for four years.
RE: Justin says Steemit is migrating to Tron: Time to Panic or Things will be OK for Now?