I hope for a while yet. My car has a 6 cd changer :-D
But sometimes the integration requires you to have a donor audio CD constantly playing even though you've spliced into the audio feed.
(fyi it is my 2004 wrx that has a double din cd changer. I go car shopping every year or two, and I stick with my trusty Scooby every time :)
I have predictable functional big buttons and levers to do what I need. The $200 units (let alone cheaper ones) have 2mm buttons and a freaking remote control! Do not get me started on modern car UI :-)))