If the user cannot be trusted to maintain the hardware and software, then the only responsible thing is to rely on the manufacturer to do so. In those cases, if the support is dropped you buy the newest device.
Did they ask? Some users can be trusted. Is there even a certification program?
Paul knows that. He is arguing for a different future. google is about to remove my ability to remotely control my thermostat. Not even local control. Imagine a world where they would have to choose between continued device support or unlocking… or maybe just building out the local control and cleaning their hands of it. Having corpos as the arbiter of a consumers buying schedule and creating unnecessary easter is pretty undesirable.