Nope. Decentralization is the next logical step in our technological evolution. To not continue down this road is to impede future progress, which, obviously, is not in the common man's best interest or that of all of humanity's, for that matter.

The people who have the most to gain by rigging a centrally controlled system will fight against this tooth and nail but they will lose in the end, as their games become more and more exposed the more traction these decentralized, autonomous systems grow. In other words, the writing is already on the wall. It's only a matter of time before many of the current archaic systems (a big one being the financial systems) are upgraded across the board and that benefits all of us.