If the dongle/registration scheme is complicated for mac users, that means that they will never get the idea how to use Cubase in general, so why bother about iOS at all?!? 
āa great long-term strategy for survivalā is to make a piece of poopies, update it once in 4 years, get it cracked the very next day after release and have no profit from it at all. But on the other hand get billions of satisfied users, who suffer from " the little plastic dongleā¦" no more. 