The rage was real, ultimately more on my part than his. One person had the right idea about being severely undercut...buy the item and resell. The whole idea of this is that if you must reach out to someone for undercutting, don't be an ass about it. Introducing yourself to someone by insulting them isn't a good strategy, either. Generally, i'm more of a carebear sort, but this pissed me off to no end.
And tell me, what about ppl who grossly inflate a market? Even at the undercut price, i am making over three times what i spent for the materials, barring time (i generally gather my own mats). Is it okay to be overly greedy? Why not pass along some savings to the fighters of Eorzea?