Personally, I have not found CDs declining in quality. I've always felt they were delicate from the very beginning and try to handle them carefully (at least the same as LPs). The hype about them being tough is just that. I'm not exactly sure what the OP is getting at.
As far as sound quality, I think we're finally getting someplace with some of the best sounding CDs coming out recently.
As far as sound quality, I think we're finally getting someplace with some of the best sounding CDs coming out recently.