> The planned obsolence - unreplaceable battery, glued screen, glassback etc mean phones break all the time.
Don't forget planned insecurity two years after release through unpatched software vulnerabilities.
With shops still selling un-upgradable Android devices with 5.1 on them, I seriously doubt non-technical users actually care about it.
https://tinyurl.com/yakmsz6b (sorry, in German)
PCs stand still, even laptops tend be mostly stationary. No wonder my work laptop is now 6 years old and I feel no urge to request upgrade.