I think we should not mix up religion and the dreams of making money.
I agree that people are more interested in acquiring more and more money but we should not mix it up with religion no religion teaches it, followers, to acquire money in illegal ways.
Religion is a personal matter of every individual which should not be mixed up with the greed of acquiring more money.
Religion should be a very personal individual matter that connects the person to God through his faith, but in fact, that isn't what really happens in most religions, especially the most powerful ones, that are also coincidentally the wealthiest ones. These religions don't preach the independence of their followers in search for their inner connection with God, instead they preach the subservience to men who speak for the religions.
And to make this process work efficiently, religions have a common element behind: money. That is logical, because religions attract suffering, needing, hopeless people. Some have money, but have an empty feeling inside themselves at same time, so they donate and enrich the religions to try appeasing that bite feeling (as religions promise it will happen), while others are desperate for money and also approach religions for that reason, being helped through donations, if they become serfs of a religion in particular.
This way religions keep growing and gathering more followers within time. The more money they have, faster and more intensily it happens. So yes, money and wealth can be considered the major religions in the world... But I can't say if it's so bad as it looks at first glance, because maybe there is a positive purpose on it on long run, that only God knows.