Here's the catch. The cost will be PROHIBITIVE for anyone but billionaires. So of course everyone else will die from starvation and the world will finally belong to the OBSCENELY WEALTHY! Nice future ain't it folks? When will this occur you ask? As soon as the powers that be can get it done. They will all travel with mobile injection units and lotsa liquids. Everyone will be fit not fat. Oh frabjous joy! SIGH.