There’s a great article by Umair Haque on ‘Why the war against file-sharing is unwinnable‘, which was collected in a post on Music Industry Manifesto.
And one quote particularly stood out for me as being an essential element of business:
‘No business has a right to profit, sell, or even to produce. All are privileges that society grants businesses.’
That’s why I feel discussions about newspapers, music, advertising etc sometimes miss the point. It doesn’t matter how strongly a publisher might feel newspapers are entitled to survive, or whether a prominent musician feels file sharing and digital music is hurting his future income.
It’s down to whether society, in a viable number, feel a business model has the right to profit.
In closing, Umair notes:
’21st century economics are radically decentralized. Wars against networks are unwinnable — when orthodox organizations are the ones fighting them. Only networks (or markets and communities, if you’re a long-time reader) can fight other networks.
Want a better music/media/etc. “business model”? The understanding that hierarchies are dominated by networks is the key — and the failure to understand it is exactly why the media industry is so deeply in decay.’

This post was back in April 2009, now into 2010 it rings true more than ever!
Take a peek at these articles:
All the Rules of the Music Business Have Changed – A World of Megabeats and Megabytes (NYTimes): http://djdoubledown.blogspot.com/2010/01/all-ru…
&
RIAA – For INTERNAL Use Only: http://djdoubledown.blogspot.com/2010/01/riaa-f…
Meanwhile, there's a great article regarding streaming music and movies is winning over the pirate/download crowd… I wish I could find the link, but I seem to have misplaced it