Imagine your parents get on a plane and it crashes due to a malfunction. Then imagine five years later the maker of such plane had communications where an employee said "i think something is wrong with x. we should pause work on x" and their manager said "no, the tests with x are within range. you should continue". Then the relatives of people in the crash sue.

I'm not saying who is at fault or who is liable (that's for a judge to decide) but you don't think that communication should be in court? Do you really know the depths that capitalism will go to to make a dollar off of you and everyone you know?