I still buy physical media like CDs and DVDs. I have hundreds of both.
If I'm going to pay $25 for something, I at least want the '$3 to make' physical copy, not the $0.0001 to store digital. And you avoid the crap where the company with the digital goes under and you have to buy it again from someone else.
It's also easier to remember/find physical media. You can see what your looking for right away. With a digital copy, you have to remember you have it, what it's called, where you've stored it, etc.
So if I'm in the mood for one hit wonders of the 80s music, all the CDs are together. With digital, I'm jumping around the pc trying to find individual songs downloaded years apart.