I would like to challenge your views. Bitcoin's PoW is flawed. If Bitcoin does not move away from it, it cannot and will not succeed. The entire earth's electricity network won't be able to supply enough electricity to feed the Beast. That is crazy. Nuts. Kookoo. Now Bitcoin will never move to another consensus algorithm, as miners control the network. Might happen over their dead bodies or if they become desperate enough. In the short term Bitcoin will continue to be King. However cannot say the same for the long term