The only true advantage I have with using the cabinet is that you can click on it to "put away" specific items. There's also a one block cabinet just for bugs. The items that take up my inventory the most these days are bugs, gems, metals & elixirs. The cabinet is coded that put away elixirs also counts for generations logic potions too. This means the only items I have to drag somewhere are fruits/veggies & fish. Which is a huge difference and advantage to me. Have the two cabinets out in the open and it's a serious of quick actions that don't take up that much time in relation to how much time it could take me to drag all of those items.