http://www.droid-life.com/2015/07/02/t-mobiles-jump-on-demand-leasing-program-how-it-actually-works/#more-170288
Are there really enough new phones coming out every year to need or even want to upgrade 3 times a year? And, what if there were 2-3 major carriers doing this "JUMP on Demand" type of promotion? Wouldn't manufacturer's ideally need to come out with new phones more often for this to make sense? And still, with more handsets being manufactured and needing advertising, wouldn't this create an over-saturation type of market?