The 'poster' you are referring to did some of the best DD on Poet and shared it.  I am grateful for what he shared.  If his feelings weren't hurt before, your sort of psychoanalysis of him should do the trick.  I now rely on Reddit for information, as only those who make personal attacks, ie the trolls, seem to have the ascendency here.   At least on Reddit there is a way to deal with trolls.