I haven't really bought any music, digital or physical, in about ten years or so. The convenience of streaming took over.
But, in recent times, I've started to think about this from a few different angles. In previous years, when I bought a new album (CD or vinyl), the album felt important to actually sit down and listen to, and look at the liner notes and lyrics. The music didn't feel as disposable as streaming music feels. Another thing is that when buying an album, the artist actually gets a decent cut, however tiny money nowadays is involved in album sales.
Now I only have to try to find some space at home for CD and LP players, and some more space for the albums that I have still have in storage, waiting.