Sow Generously but Wisely, & Reap Abundantly - Faith in Action Part 10

In 2 Cor. 9:6 says, "Whoever sows bountifully will also reap bountifully." What does this mean exactly? Does this justify people like Jesse DuPlantis and Kenneth Copeland having private airplanes? Does it mean that Paula White, with her mansion in Tampa and penthouse in New York is just reaping bountifully? Does it mean that those of use who are struggling financially, are struggling because we aren't generous enough? Is the answer to all of our money problems giving more of our money away?