[mjevans]

The devices and core functionality (including security updates, which are fixes to broken core functionality) must survive the manufacturer and should not require ongoing payments of any type*. (new updates being created? maybe, access to corrections to basic behavior? Bug / security fixes should remain free.)

[oezi]

Yes. I would envision that it is at least 5 years of such updates fixes and another 5 years available for purchase capped at 20% of device price.

All manufacturers must pay an annual fee to an insurance scheme which covers the case of insolvency of manufacturers.