I'm almost about to think people who just keep criticizing blockchain on wrong points are those who missed the investment opportunity to just get the steam off.

I'm almost about to think people who just keep criticizing blockchain on wrong points are those who missed the investment opportunity to just get the steam off. Blockchain on Bitcoin is meant to be inefficient. That's why there's a fair distributed race because it's a waste and no one has any head start or another motivation to mine to go ahead of the others. You can come to think of something efficient and you should be able to start your blockchain and get funded well but criticizing is certainly the easy part.