"Apple seems to be gradually become shittier" - Agree
OK so Yosemite isn't a mobile op sys but then it does look like iOS8 and also rhymes with shite, which is my rating. Tried it for two days and then reverted to Mavericks which actually does what I want it to. New Safari sucks and lost the features which make the previous version good and likewise iTunes has been borked as well. What really killed Yoshite was it's continuous dropping of the wi-fi connection. A pathetic release if there ever was one. Like Windoze Millennium but worse!
Ironic to bring out a Retina display iMac and put an op sys with kindergarten designed icons and feel on it.