Whatever the supporting reasons, no money can replace Bitcoin. The existence of the understanding created by Bitcoin is preserved only by the continued existence of Bitcoin. I don't think there will be anything left when we take Bitcoin out of the equation. It is this feature that makes Bitcoin special. Bitcoin is a new concept apart from being a cryptocurrency. And you can't continue this mentality by delisting Bitcoin.

Better systems can be found than Bitcoin's. I'm not saying anything to this, but since the first step comes with bitcoin, a formation without bitcoin is unthinkable.