It seems that you are describing a utopia, where there are no more problems to solve, other than the purpose of our own existence, and the reconciliation of our mortality in our minds. Although I do think that we can get to a point where things are pretty damn good, perhaps even as good as you describe, I don't think that humans' desire for growth and appetite for problem solving will be quenched. Even if all of our basic and supra-basic needs were met, we would become preoccupied with preserving ourselves from extraterrestrial threats - asteroids, our sun burning out, our earth not being able to permanently sustain us in one way or another, etc. If that's the case, then the desire for planetary defense and intergalactic travel will ensure that techno-capatalist forces are alive and well.

If you are talking about a society that has gotten past that point already, then all bets are off as to what their lives are like.