Apple believes you can use your iPhone and Apple Watch for 3 years

Even though cell phone carriers have made it so easy to upgrade to the next phone model,

as much as the customer may want, and Apple upgrades its products every year. The company still believes that you should use your iDevices for much longer than one year.

Over the past couple of days, Apple has been preparing for the DayEarth, and this is what actively informs users about their devices. In one of its greenhouse gas reports, the California giant said for the first time that people who use its products must work for them for at least three years.
“The optimal number of years for using devices based on OS X and tvOS is 4 years, and for iOS and watchOS 3 years.”
If you believe the data presented by Apple and other resources, then watchOS devices can be used for one year.
For desktop devices 4 years of useThey sound quite real. How long have you been using your iPhone? And if you have an Apple Watch, do you plan to use it for 3 years? Share in the comments!