I hate to sound like a millennial, but once I get a new car and/or replace the stereo in my current car with one I can link to my phone, I can probobly justify investing in premium Spotify, and just stop buying CDs.
I will keep buying vinyl until the day I die, partially because I just like collecting records, and partially because I still find them the best option for home listening; but lugging the binders of CDs in my car is something that has worn thin in the last few years.