To me is the less items to worry about for repairs especially for new comers. To me really doesnt matter much since I am maxed on everything, but having to remember to buy a tier 6 to craft an item is silly. Having to carry different sets to conserve money due to the price differences will also benefit new comers to the game. Especially those who are starting the game and dont buy additional retainers and the such. Or are still learning about the app that gives you the saddlebag. Mostly more to make the start game easier for new players and remove uneeded items in the game to be honest.