Small producers get tax breaks in an effort to level the playing field. And it's working: a keg of macro lager costs €160, a keg of micro pale ale costs €140. A keg of macro stout costs €131, a keg of micro stout costs €135.
Charging a premium for Irish craft beer in most cases is price gouging. It damages its reputation, and the public perceives incorrectly that the brewer is receiving this premium. In some locations it's exploiting "beer nerds" (as one brewer calls them) who will pay literally anything as it's all for "the cause", and/or tourists.
I think if Beoir wanted to do something useful for the craft beer consumers & industry it should campaign for fair pricing, to increase accessibility. As Dempsey said above current pricing makes craft beer look elitist.