And now I use LibreOffice instead of paying a subscription to MS. What a waste of money.I think the subscription model makes sense only when the technology has matured and the pace of innovation has leveled off (see Adobe CS and Microsoft Office). Right now, AP is changing so fast that new hardware/capabilities can help drive new car purchases. Once the hardware and software become effectively commoditized, the only way to make money on the feature is to offer access via subscription.