We're speaking of a specific process by which you gain the mats to level a craft for Ascended weapons, not the general environment of MMO's. The further along you get from the spike of folks buying, the cheaper it will get, for example. If we were talking about making money, I should be selling the stuff now (orichalcum and ancient wood) rather than using them.
I was using my situation as part of the discussion, not endorsing the cheapest way to level crafting immediately. Folks want to quote the standard oppurtunity costs when
I'm talking about using alts to mine stuff and having a good stockpile of stuff gained while adventuring. If you want to say that Orichalcum did cost me X amount because that's what I can buy it for right now, then you'd be wrong since I can't sell it for that right now. If you're saying that I could have sold my orichalcum on tuesday and bought it next tuesday for less and leveled Weaponsmithing then, you'd be right, but it has nothing to do really do with what I said, right?
So yeah, that's why I said "Anyway, it's not really worth an argument, is it? ", because taking a simple thing and blowing it into a big thread diversion really doesn't make sense.