Recoup from "Made to Last" notable does not work with block

The wording of Made to Last says 15% of physical damage "prevented" is recouped, but it does not actually do that. Physical damage prevented completely from sources like block will not grant the player recoup.

I have discovered the same thing. With ~70% block, when I unequip my shield, I expect my recoup effect to be weaker, but instead it is stronger

Stumbled upon this too. In PoE1 it was the case that damage blocked was considered prevented, not sure if it's intentional or not here.

You can also easily test this with any shield with active blocking.
Raising the shield while taking phys damage does not introduce the "Life recovery per second from other sources" line in the Life section.