Blu-ray caught in shift to streaming

[E-Stat]

Not all physical media has consistently dropped in sales.

A 20% increase in a vastly smaller number doesn't offset a 20% decrease of a far larger number. Physical sales have been falling off for years.

You need to stop lumping everything together - it paints a very inaccurate picture of the market overall.

Feel free to get mired in the details and miss the forest.