GOOD NEWS! You aren't living in the stone age.
FAST COMPANYwrote this article,
The CD Business Isn’t Dying—It’s Just Evolving
'It turns out that even in the age of streaming audio, the CD still has value, especially for indie artists that want to offer something tangible to their fans. While that also helps explain the resurgence of vinyl albums, CDs are still easier to produce, cheaper to buy, and more profitable to sell than vinyl. They also sound objectively better.'