There’s still a variety of factors to still buy physical cds if you can find them for cheap at thrift stores or used market places. As for buying digital downloads from stores like HdTracks, ProStudioMasters, 7Digital, or Qobuz, it depends if you to like to eq or not and have a source to which can make music sound really exceptional. I still buy digital downloads from the online stores I mentioned above because I like eqing on my Cowon Plenue music player and having that on the go with my IEMs of choice. I do use the ifi Go Blu bluetooth dongle when I want to carry light on the go but that device, while great, just can’t compete with the software and hardware available on my portable music player to make me really immersed in the music.
'Cause it is not just a phase! They’re in-phase!