What objections? What will occur if PoW fails to overcome them? What is it about, say bitshares, or say, dash which is partially based on dpos, that just hasn'

What objections? What will occur if PoW fails to overcome them? What is it about, say bitshares, or say, dash which is partially based on dpos, that just hasn't worked out? What vague arguments you have! And on on top of the dubious arguments you previously proposed and failed to defend under simple questioning. Are you going to answer anything I asked or are going to go another round of you bringing up even more new arguments while abandoning your prior ones?