People don't agree that the ladger is satisfactory
Guess what: You don't get to choose what others agree upon. I personally find it very useful, if others find it so. Transferring value across the borders, with no one's permission. No one can alter past transactions of the ledger, no matter the good excuse. The costs to transact are nearly zero. It's more private. It's faster.
Even if those units don't represent anything, I don't have a problem as long as there are others who're also willing to accept it same like I do. What the hell is so difficult to grasp about that?
Well, I don't have a problem if you and others agree that you are a bird and are able to fly. I am simply debunking your nonsense. You are not a bird. You are not able to fly. You are not transferring value. There's no bitcoin. Do we now understand each other?