I myself prefer if this bitcoin has a centralized system. I have not been able to withstand the very volatile price of bitcoin at the moment. If this bitcoin is made with a centralized system, bitcoin will be easier to control and of course the price of bitcoin will stabilize. If bitcoin continues to depend on demand and supply, I am very afraid when there will eventually be an overlapping imbalance that makes this bitcoin even more abandoned. That is a bit of my idea.