Actually, I Didn't read the article

But i really think the Music Industry of 2000,2002, where Physical Albuns were the top seller's, Will end Soon or Late, it's just a matter of time, Just Like the Physical Singles, Of Course, It will be still going, but Digital albums will be Bigger, and I Don't think It would Combaty Piracy, It would Just give a Bost In Sales, but Nothing so Huge IMO, But actually, it would make the Physical Copies Survive for More Time, and if it was a Digital Discount 4ever, the digital sales would sale WAAAY Better, Like we saw in Ke$ha First week, her album was for 6,99 In iTunes, and Most of her Sales were digital sales.
Singles are the same thing, By the price, Before the Digital era, If You had a Platinum Single, you had a smash, double platinum it was a Huge Smash, Now, Double Platinum is the New Gold