I think that the era of cashlessness has already begun. Nowadays, many times a mobile phone can let us not take cash. The era of cryptocurrency is coming.
Yes and I am afraid that sooner people who was less fortunate than the others who can afford internet connections, gadgets and can put themselves into this forum might be isolated to the upcoming society, I would like to disagree with this innovation, people nowadays want to have a very easy way to live and I think that kinda scares me, and the upcoming generation.