And if adventurers just got new prestige points and 3 levels but no new overland zones, instances, raids, gear and quests, they'd have no right to complain because they're getting new stuff?
Crafters aren't asking for as much content as adventurers get. Sure, crafters would love it, but we don't expect it or even ask for it. Granted the new prestige is interesting and potentially useful, but it's features, not content. There is nothing new for crafters to 'do' in the expansions. Just new tools to do exactly the same things as before. That is the heart of the comments, in my opinion.