Humanity will have more energy and money than we know what to do with. All problems will have likely disappeared by that point as one by one we focus resources and efforts on them. Poverty will be gone. Hunger will be gone. Unaffordable housing, education and healthcare will be a thing of the past. We're about to enter a new world of abundance like has never been seen before in history.
Humans have made the world abundant already, but the inefficiencies of the current system stop that from being enjoyed by the majority of people. Bitcoin eliminates that inefficiency and fairly reveals that avoidance to everyone who chooses to participate.