According to the theory, the dominant and secondary functions are tied to the Ego, while the inverse shadow functions are represented by the Super Ego. It seems that these things could cause anger within ourselves, as the Ego and Super Ego often clash in frustration.
Observation suggest that anger is either antecedent to stress or post-stress related, not stress itself. I suppose, this is where the difference between exploding and
"imploding" comes in. When it is antecedent to stress, it is by those who reject the concept immediately. And when it is post-stress, it is by those who
"bottles it up." The latter often being the result of "hope," "second chances," "open mind," "doubt," and so on, you name it.
This should prove my- as well as your- point, that anger has nothing to do with the functions. However, it could be something about how we
perceive and process the information; The change of focus between the dominant/auxiliary and tertiary/inferior functions, when we either believe we will be affected by stress (exploding), or have endured stress for a long amount of time (imploding).
And I guess, this makes
'them' philosophers right after all, that exploding is much more healthier than imploding. Not because imploding might cause more harm to others, but to oneself. Being judgmental, being narrow, rejecting concepts, is actually much healthier to the human mind.