Statistics of physical media decline?

[Funky54]

I keep hearing gloom and doom over physical media. I know streaming has become a big deal.. but is there still big money to be maid for the industry to keep making physical available?

How much of a decline is there really? Most of my friends no longer buy or even own physical media. I’d say their average age is 30 something.

I still buy anything “good” on 4k. But in truth there is less and less I consider good anymore.