I guess somehow they are already completely inside with the iDevices? I guess it's more seen as a push to avoid maintaining old software at high costs, and lim

I guess somehow they are already completely inside with the iDevices? I guess it's more seen as a push to avoid maintaining old software at high costs, and limiting fragmentation, by migrating as much people as possible. I guess the longevity of Windows XP must be seen as a scary thing. Also on a psychological level, the users get used to upgrade without too much fear. The company can retire the products sooner, flip the technology faster.