I already live in a "heavenly" future compared to most of my ancestors.
I have hot and cold running water. My waste is whisked away. I can travel far and harness powerful energies with the flick of a switch. I can summon almost any food or item imaginable to my doorstep. I can open a portal to anywhere and speak with people there. There are still mysteries however, and the human body is rich with them.
There is a growing sense that using our powers comes at a terrible cost.
Many feel that the only solution is to abstain, although some factions believe that we can "purify" our technology.
Because the problem, filtered through the human psyche, is seen as a moral one. That it's _wrong_ for so many things to be too easy. Ten dollars shoes, drive-thru fast food and plastic bags must be evil because anyone can see it's absurd that these things are even possible.
Naturally, developing new powers (such as space exploration) would come with more terrible costs, and this must be stopped until we address our sins here on earth.