Instead of updating every year, why don't apple just build in a self destruct node deep within the bowels of each mac sold. After 3.1 years your mac just stops working, a 10 second message ipops up
'your mac is now really old and must be thrown away. Click here to spend another $2000 on a new mac*'
*wifi compatible os is required. If on Yosemite, please limp to your nearest apple store to purchase.
If el wankapan isn't snow leopard in rock formation than mountain lion could be my last ever apple os
2005- Tiger - good
Snow leopard - very good
2013- Mountain lion - good
2015 - yosemite - ewwwww what is this - back to mountain lion
Just been looking at dellboy's Area 51 but I guess apples constant OSupdate strategy is the same as creative cloud