"Le remplacement d’un smartphone est ainsi plus souvent motivé par la frustration liée à l’accumulation de dysfonctionnements matériels et logiciels sur l’appareil que par une réelle incapacité d’utilisation." (english: smartphone replacement is more often motivated by frustration linked to accumulating hardware and software problems, not by the phone being actually impossible to use) so... smartphone manufacturers are actually *incentivized* to ship and promote shitty software, because it drives sales of newer models. got it.
"To use devices for longer, a change in business models as well as consumer attitudes is needed. This requires raising awareness and education but also providing incentives for behavioural change. And to support devices for a long time, an infrastructure for repair and maintenance is needed, with long-term availability of parts, open repair manuals and training. To make all this happen, economic incentives and policies will be needed (e.g. taxation, regulation)."