What is the use case for System.Threading.CompressedStack

Question

I'm trying to find a practical use for System.Threading.CompressedStack. Something cool, not "Oh, we can move the stack from one thread to another for fun", but rather when one would actually want to do that or whatever else you can do with this fun little class.

Answer 1

Straight from the documentation:

"This class is not used in ordinary application programming."

I guess it is only for extraordinary application programming.