I'm attached to the physical format
It's an old man thing, I guess. I like having the art and the credits. I prefer an album to be more than just sounds in the air. I've seen a few reviews on RYM in which the writer doesn't seem to know that a song is cover or not because I guess they just downloaded it or streamed it and didn't read any info.
Buying used CDs is great right now. Nobody wants 'em so they're dirt cheap and sometimes even shitty places have good selections. It reminds me of buying vinyl in 1996.