In truth they last much longer than that. My 2013 MBP is still a solid performer after all these years. This new hardware is likely more efficient regarding RAM usage, so something like 16gb should be more than enough for years to come, and with cloud and external storage, the options are limitless.Yea, I find it pretty ridiculous that they say they're all about environmental consciousness, why would they sell laptops designed to last only a year or 2? Better yet, why not allow user upgradeable storage/ram on the Pro lineup? Apple is just being plain greedy with the pricing of these laptops.