I've had the same Mac Mini since 2011.

I still use my 2006 OG Macbook for some tasks

I keep an iPhone 4 in the drawer as a spare and the battery still lasts a day

My main Apple kit is all over 2 years old (iPhone 12 and 2020 iPad Pro)

I buy Apple stuff because it lasts a heck of a long time and it terrific value for money.