the good point of bitcoin ... is that you can print paper money if you want : https://www.bitaddress.organd, it's real value !
Bitcoin is a perfect thing.
Plan B.
You are wrong when you say Bitcoin is a real value while it is a virtual value. If it is material, then we can print it and use it like cash. You can skip that intermediate step, which is to switch from Bitcoin to cash, which has a transaction fee. But that would not be far off because Bitcoin is virtual