"Cortana unfortunately adds next to nothing to the Windows experience"
I've made sure my 930 running W8.1 is not set for automatic update, I've seen lots of W10 new handsets randomly rebooting lots, 930 with W8.1 is really reliable.
I would really miss Cortana in the car, reading and writing my texts, making my calls, changing satnav destinations all by voice commands.
Biting the hand that feeds IT
