Earlier quoted context omitted.
I would even say that CDs really are somewhat disposable and cheap, they wear down after ~10 years and you often get scratches which cause your tracks to do the endless looping skip-skip-skip. I don't know how many DJ's I've heard play a scratched/skipping track, whereas Vinyl only skips if your tonearm weight is out of whack, the stage is bouncing, you accidentally bump the turntable (drugs are bad, mmmkay), or some…
If you're somewhat gentle with both, the CDs are going to last a lot longer.
And my point was mostly that if you're DJing with them, it's hard to keep them in pristine condition.