...Seldom benefits the receiver of that message? Do you seriously think commercial entities can just give away information, without any expectation of net gain?
And if you do get that, why aren't you doing something about changing the system that thus makes message so untrustworthy anymore? Assuming, of course, that you still want to live by the rule law, where the laws are created by majority vote. Because you can't have the true expression of majority choice if it is not an informed one.