Netflix, Spotify, and other streamers routinely remove content from their services.
How big of a problem is disappearing content?
That depends on your point of view.

Apple
That’s a stance that’s difficult to argue against.
Get It Before Its Gone
It isnt just about the immediate loss, though.
There is no way to play those titles.

Apple
Are games that have been removed from Apple Arcade lost to the sands of time?
Content removed from Netflix is often impossible to buy on any other service, especially in a postDVD world.
Once its gone, it could well be gone for good.
On the flip side, subscriptionsaremaking content available to more people when it might otherwise not be to some.
Those titles are ones that wouldnt be bought at full price, meaning they wouldnt get played at all.