The way technology is going paired with capitalism would pretty much accomplish the missions of these resource based economies. 3D printers as one example are the first step in bringing production into homes which will be a real game changer. Once food can be printed at home with inexpensive raw materials (which is possible with cultured meat, and vertical farms) and the cost of energy falls the future might just be too cheap to meter. And with all the basics are met and the desperation is removed, and the only times you would leave home are for truly voluntary interactions with people the social benefits will be enormous.
RE: Ubuntu - A Society without Money