For me it has nothing to do with the lack of new music. The reason I have knocked down 90% of my vinyl and CD purchases is streaming. Duh. I now feel stupid buying new records when I can get them for free other than a small monthly fee.
About a couple times a month I will purchase a physical copy of some album that is just out of this world to my ears, but buying about 10 to 20 a month will never happen again. Plus with over 2k vinyl and 300 CDs, I am running out of storage room. Thank you streaming, life saver, best music invention since stereo.