That would cost a very literal fortune for very little output! The preparation of the plants alone would mean that someone would have to hand over most of their year's salary, and the beans coming from won't taste very good (as in, like dirt) if brought to maturity in a different location. Part of coffee preparation is the way the beans are prepared both before and after roasting. Basically: the coffee market is an extremely exclusive market in the world. Many of the regions where it can be grown don't exist anymore, and of those that do, most have pulled out of the market. New Honolulu is the coffee market.