It's worth talking about in so far as trust is important for some concept to work. Like.. how you will help your friend move apartments because you know he will help you in a year or so. Or whether a successful (thus far) crypto coin could go to zero.

But the whole point of a corporation is it is a legal entity, you don't need to trust anything for it to work other than other than.. idk the fabric of our society.

But it's kind of a problem that TFA tries to "prove" otherwise without a big disclaimer about the limits of his model in the real world...