I think you are right. I only know what I think about it and why. Maybe in 100 years the world will be completely different from now. But I prefer real money, and I will never support the abolition of cash, even I nearly don’t use it anymore. Cash means freedom, also the knowledge to use cash every time you want it to use. Losing that state will make the world not better.
And remember, I'm not trying to scare anyone or anything else. Revelation wasn't written to scare you but rather to inform you ahead of time so that everyone know what is coming and been fairly warned, informed and acted accordingly. You can make all sorts of mistakes in life and recuperate somewhat and still be okay but some things are we better get it right. Something to think about it.