One thing mentioned at the DevCon was separating data from devices, so that a device becomes unimportant.
This goes hand in hand with Louis Rossmanns work, great youtuber on repairing apple products.
A big hook on customers, upgrading, etc… is holding their data hostage.
Once we have the safe net people wont be so afraid to get products repaired, tinker, any device will
do to access their data.