so that's basically we don't know how to make the good hardware, let's force those who know give it to us.
I'd be fine with that model - let them make money for 5 years recouping their R&D costs, then they must offer documentation so the community can repair / maintain the hardware themselves.
I personally see it as falling under "the right to repair" and selfishly, I know we can do more with the hardware than they are demonstrating. It's endlessly frustrating that we are not allowed to and then the devices just disappear forever.
In the US, all patents have 20 year terms (from initial patent filing). Of course, patents don’t tell you how to make something, so it’s not sufficient for something like smartphones or medicine.