RE: Are you an optimist or pessimist?
I don't know who created the chart, but as always, it's just one man's (or government's?) opinion. Highly questionable and speculative.
We may create a better society using technology, but the main point is that people's perspective has to change.
From being down-trotten and working primarily for the establishment, causing a situation where we're all dependent on wages, the state or other forms of income/survival, we need to get a grip and rebuild everything.
Money should not be the primary goal, but a means. However for this to happen a dramatic mind change has to take place, and the powers that be will fight this every step of the way.
Be it a blockchain-bases currency or a gold-backed currency, in the end someone wants to control it, and be the top of the heap.
I'm not overly optimistic on great changes in the near future, it could be many decades before we finally change something real.