I think it's evil the amount of energy and resources that go into creating unnecessary desires in people in order to cultivate a consumer class. It's time to reap the benefits of our technological advancements, by working shorter weeks, finding less expensive ways to build shelter (houses), and becoming more proficient in local food generation.
Look into some of the inventions by R. Buckminster Fuller. He invented a house that cost thousands, easily transported, made of aluminum, and sturdy, but it never caught on. Probably because he didn't spend time marketing it, but the mobile home and large home manufacturing companies did.
Evolution contradicts the desire for smaller. Consider Peacock tails, the longer they are and the fuller they are, the more likely they are to mate, because peahens like them -- even though rationally, they increase the likelihood of death to predator. Turns out the offspring are in fact stronger, because it takes a lot of strength to maintain those long tails.
Similarly, it takes a lot of "strength" to maintain a large expensive home and accumulate a lot of unnecessary stuff and the chicks dig it. A guy with a fast car, excessive spending, and flashy clothes will go home from the bar with a girl before the geek with meek clothes and spending way below his means -- even if he is 1000x smarter than the flashy guy.
It simply takes too long to evaluate intelligence and that increased time to analyze the male by the female means the males could die.
Thus, it is a mathematical certainty that the world will continue towards excessive shows of strength rather than the rational conservative opinion that leads to storage of wealth -- which usually only happens after a mate is found.
tl;dr -- The world will continue getting dumber.