Hello @blockchainfo, society without cash can be understood as the control of governments and banks, but cryptography can give true freedom in the midst of this.

The monetization of content is something very good, steemit and other platforms show that it can be something very positive for the creators and also for the people who receive the content, now, in relation to privacy and those things, right now it is very difficult to find Some system that respects that.

Thank you, great article, very good interview.