If you want to read a lot of Eastern texts, I think you should. But you should read the real things and realize that people who have thought about spiritual matters for millennia—and weren't just in it for the money—whether Eastern or Western, didn't think it turned out that you necessarily end up wealthy and healthy and happy, even if you saw the truth or were a very good person. Remember, the Buddha's "reward" was to cease existing. And he achieved that by ceasing to care about anything in the world that he said was made up wholly of suffering. Religion and spirituality were not about making ourselves masters of the universe; that's called magic.
2. Why do so many contemporary evangelical Christians in their megachurches think that Jesus promised them wealth and happiness? Did they miss where he told them they would suffer for him and that their reward was only in heaven? Why do they, too, believe that if they only speak a "word of power" God will be required to make them happy? That, too is magic. Why do they apparently think that the Bible is really an endorsement of capitalism and consumption?
3. And why do these two phenomena come together in society as this time?