> It's a total dick move on Philips's part to "update" incompatibility into existing products that people already own
Last year, Shimano (the bikes-and-fishing people) released a firmware update for their electronic shifting system which prevents 2012 (10-speed) parts from working with 2014 (11-speed) gear mechanisms. Literally, if you upgraded your bike from 10 speeds to 11, it worked when the hardware was released, but not after you installed the (irreversible) firmware update. This is with everything coming from a single brand!
Last year, Shimano (the bikes-and-fishing people) released a firmware update for their electronic shifting system which prevents 2012 (10-speed) parts from working with 2014 (11-speed) gear mechanisms. Literally, if you upgraded your bike from 10 speeds to 11, it worked when the hardware was released, but not after you installed the (irreversible) firmware update. This is with everything coming from a single brand!
You can read a little about that here: http://fitwerx.com/converting-shimano-ultegra-6770-di2-to-11...