Comment by Aurornis

> I mean, a generation or two ago, people frequently learned to do things like replace spark plugs and alternators and mess with oil changes.

These are all things I learned to do myself and have done recently (even the alternator).

Like I said, it’s easier than ever.

I’m kind of baffled that I’m getting downvoted for saying it on HN. Anyone with a little resourcefulness and a willingness to get their hands dirty can do these trivial operations too.