The real 'problem' with CDs is that they take the 'audiophile' out of the process. You put it in the tray, and that's the end of your involvement. In all other ways concerning music reproduction, they are superior to LPs. And any other format for that matter.
If only we could 'upgrade' the lasers, or had CD cleaning machines, or could see them spinning etc etc. there is nothing to fiddle with!!
Cheers