Longevity of tech equipment

This post is inspired by my NAS HDD that has just spun its last spin. After 9.5y of 24/7 Service, the WD Red 4TB is off to the graveyard. It was clicking and whirring, the temperature 21c higher than the other three it shared a chassis with. It's done well, now rest in peace.

Then I looked at the 11yr old MacBook sitting underneath my 6yr old Lenovo laptop. Hmm, also aged but still working. A little bit of OpenCore Legacy Patcher and it's still grinding for test work, albeit a little slow even with a SSD. Then my home built PC running Debian. It is a 2018 built with a MSI motherboard and AM4 socket. The CPU was upgraded 6 months ago for the last time. No other changes though and it's still wicked fast. This box also runs a VM with all my sea sailing, Jellyfin, encodes all my media to AV1, and is also my daily driver. It's a wonderful box.

Hardware lasts a long time now in our world. There's no need for a 2 year bin off of phones, or a 3 year PC cycle that Dell would have believe. In heavy business, I understand the need for faster machines for business software, but for the average Joe, it's really not.

Anyway, what are your tech aged devices you still use, and why haven't you updated them?