Yea I got what he meant. My point was that whether they be newer or older models, they are still single purpose devices with essentially the same hardware, and if the lack of firmware support renders them obsolete, then they are useless.
I don't see a big company risking a PR nightmare by letting their older models be little more than expensive automatic cup holders, just so that they can have their newer models look more enticing. Because these devices are expensive, companies probably don't want a dent in their rep. like that. Let's say I had a Philips blu-ray player, and one day found that my $250 device was no longer able to play the latest movies, I'd most definitely be buying my next such device from the competition -- of which, there is plenty of.
I also am not sure if there is a fundamental difference between newer and older blu-ray players. I am sure the newer models are loaded with extras, but they are all serving the same basic function.
What happened with your iRiver sucks, but OGG support is still an extra for mp3 players. If the iRiver suddenly needed an update to play mp3s, I am sure you'd have it.
The other thing is lifespan. Things like mp3 players, laptops, operating systems, gaming consoles, cellphones all have various expected lifespans based mostly on advancements in technology.
Something like a blu-ray player from 2006 is still expected to provide the same function as a blu-ray device from 2010.
edit:
I think he means newer models of Blu-Ray players. It's not like Sony, Panasonic, Pioneer, etc. will release one model of Blu-Ray player and ride it out for the life of Blu-Ray.
Unless we are talking about something like Blu-ray 2, that's
exactly what I expect to see happen. I mean it is an enhancement... it isn't exactly a new model.