> They must feel free to do as they please since they know consumers are trapped.
My take is somewhat difference: Sony is offloading the cost of their prior decisions onto consumers.
For things like movies, they should have negotiated a contract where sold copies are sold copies and cannot be revoked (even if their right to sell/rent copies lapse). For things like the PS3 store, it cannot be run indefinitely. That said, from my understanding, the authorization keys expire if the clock battery on the PS3 dies. That should not be permitted.
I don't think that this is a "do as they please" situation. I think it is a case of bad decisions being made in the past. For some, like the movies, there isn't much they can do to fix the problem after the fact. There is absolutely no incentive for the rights holders to let consumers continue to access previously purchased content (especially with Sony taking all of the blame). Even something like offering refunds to people who purchased the movies is problematic. In all probability, all of their contracts have similar terms. They would have to refund everyone for every purchase in the long run.
Other stuff, like access to PS3 purchases, are likely fixable. The question is: where is the incentive? They could create a patch for old consoles, but it would only affect a small number of customers who still have those consoles. (Worse yet, it wouldn't do anything for those who stored their consoles in the closet -- only to pull it out later to discover the authorization keys are invalid.) The math probably doesn't work out for them so they aren't going to do it.