Why is this guy releasing his music on every audio format?

It's 2017, everybody's streaming music so why is singer/songwriter Jeremy Heiden releasing

his music on every format he can get his hands on? Isn't it too late for that? Sure, you can stream his music on Spotify and Tidal, but Jeremy Heiden's "Blue Wicked" album is also available on CD, LP, cassette, MiniDisc, Digital Compact Cassette, Elcaset, vinyl picture disc and so many more. The guy really likes physical formats. I'm with him, and looking back I'm fascinated by the number and variety of audio formats that have vanished over the years. The longevity of the LP and CD as popular formats still selling tens of millions of units each year well into the 21st streaming century is no less mindboggling.                                                                                                          https://www.cnet.com/news/jeremy-heiden-blue-wicked-releasing-his-music-on-every-audio-format/