Comment Re:A copyright extension makes no sense at all (Score 1) 309
You are looking at it wrong way.
In past, short copyright made sense for publishers, because older items on their catalogue were not worth reproducing anymore anyway.
Right now, with digital they can keep selling 30 year old stuff without any issues. Only five people per year wants to hear certain song? No problem. Technically, it is not different from handling latest hit. So they would, of course, want to have as long as possible to exploit it because demand never drops to zero.
If they had to press CDs (or books or vinyls or DVDs), it would be unprofitable to make them, but now they can just give customer license and let him download from big archive which is way cheaper.
Simply put, if you have infinite stock, you need infinite time to sell it.