what if someday when bitcoin has become the main payment instruments in the world. and how when the Internet network paralyzed. it means that we all can not perform various financial transactions? , is there any solution ?
For my own opinion, it is very impossible. I do not agree with your statements. If it will gonna happen, millionsof money will lose. Many businesses will fall and deficit. Must have other alternative ways to prevent the fall of an industry of one country. Internet use as a medium of payment instruments is not advisable but very convenience to all of us.
The use of the Internet is really very convenient for making payments, but you still need to make it possible to make payments without an Internet in the event of a collapse.