While I do think I grasp the overall idea planned by the designer(s), I can't help but thinking he might be wrong. There is a very good possibility society could slip into the sort of communal economic utopia that he had envisioned, but I think human nature will be expressed despite the fairness of the monetary system. There will be people with more and people with less, and people with more will have more power and options to tempt those with less. And should such a utopia be established, I have my doubts about the peace lasting after the first generation lives and dies.
I know where you are going with this, and I see it to be probable as well, but I just don't think it will hold. You are definitely correct that people will be awestruck by the first wave of developments.