It really looks like;
It is a waste of time to take risk yourself and expose unethical practices conducted by the powerful.
Because,
A) The masses don't really care (I expected riots and protest).
B) You may mysteriously die.
C) Your death instead of sparking an outrage will mostly be labeled a "conspiracy theory".
Given these three items, I can very confidently predict this in the future.
0. We shall have less exposés.
1. Corporations and other powerful entities will engage in more unethical behaviour.
Due to majority of worker being spinless and complicit to corner cutting and other unethical practices.
2. Powerful entities will know they can get away with evil if they leave enough blanks in the engagement.
Since the masses will label these as conspiracy theories. And they will be stuck in these academic "plausible deniability" kind of foggy minds.
With this, I expect powerful entities to get away with more evil deeds.
In a crowd of a hundred, 50 percent of the wealth, 90 percent of the imagination, and 100 percent of the intellectual courage will reside in a single person—not necessarily the same one.
— Bed of Procrustes