Ineffable Ontological Detanglement .: Introspective Assistance & Mental Analysis Manual
The level of emotion you feel is something baked into your very grey matter from birth, it is genetic. So, you don't get to tell people they are in the wrong for feeling a level of emotion different than your own. They're too emotional about something, they're not emotional enough about something, both of these are incorrect. You've often known this, "You get your temper from your father" is something people will often state in order to declare that the both of you are equally incorrect, you are both within a level of emotion different from your mother.