For the entire history of civilization prior to the 20th century, the tech industry as it's now constituted didn't exist. Computation was a service, not a product, if you will. That doesn't mean the recent state of affairs is an anomaly that needs to be corrected against (though we might turn out to be bad enough at managing our resources that'll happen to some degree).
You're not really talking about a return, though. Under a true return to the previous state, there would be no piracy for the same reason there was no music piracy before recorded music: no recordings to pirate.
What you're talking about instead is still having music be a product, but just one that you expect should apparently always be given away for free.
Personally, I don't see why music can't be both a product and a service that people support by purchase. Piracy (particularly individual piracy) probably should be handled more like the article describes, but that doesn't mean the new norm should be completely free when it comes to recordings.