It’s a question of incentive. Right now, supporting software is costly for a long time because very little attention is given to making software maintenance cheap.
That’s why it’s reasonable to force company to offer long term support after sells. It means they will have to design software so that it remains viable with a minimum of changes for a long time. Things that don’t make sense today because of their costs like formally proving code and design suddenly become important and as there is an incentive to make it cheaper to be competitive we should see new investments in this field which is currently quite neglected.
Overall it’s a net gain for all of us. In exchange for marginally more expensive computers for a bit (or less profits if that’s how companies want to compete), we will end up with safer more robust software and longer lived appliances.
It would be a major step in the right direction. As someone trained as an engineer, I still think that the software industry tolerance for subpar under-engineered and tested solutions is shameful.
Its price? 300 euros.
So apparently not something that is only for people that can only afford yachtes.
In ideal world it would be non-profit partnering with hardware vendors to produce <educational linux distro> and certify various devices for it. Then non-profit could continue to develop the systems and vendors would have incentive (schools will buy your hardware) to help.
Where parents get to decide what systems their kids use, and mostly with OSes where planned obsolence isn't part of the deal.
Did you read the article?
“Google could extend the life of these models, most of which are still available for purchase online.”
Stuff can be on sale for a long time after it stops production (and it isn't necessarily google or even manufacturer selling those)