Hardcore crafts can become just as bored as casual crafters. I watched a friend who is a hardcore crafter and loved the old system spend hours afk in front of the MB during ARR and Heavensward. Reason he did this was simple he got all best crafting gear full bis melds could make anything HQ. Once he reached that point he had nothing left to strive for got bored and played the MB which didnt require him to really play the game at all.