If the devices are only functional dumb terminals, why would they need to be replaced as long as they are still functional? Going by Microsoft’s previous hardw

If the devices are only functional dumb terminals, why would they need to be replaced as long as they are still functional? Going by Microsoft’s previous hardware and OS support, you should expect the hardware to be officially supported for over a decade. The computers that were sold on eBay, couldn’t run the software the school/business needed. As long as these can connect to the cloud, that won’t be an issue