And why is this skill important, if a machine can do it ? What's the last time you ploughed your field with oxen ?

Except with AI models it's possible to make a backup of them creating a permanent artifact of a skill.

When's the last time you shoed a horse?

The reason I delegate so much of local LLM installation and administration to Claude Code is simply because there's no point learning practical things that will work completely differently in a couple of years, or in memorizing procedures that I'll forget long before I need to perform them again.

No longer having to sweat all the details is a Good Thing, not a Bad Thing.