I agree....and I wish they had more than just balloon furniture in them. (or do they?) I literally have half the set in 2 days (which I don't want, so I'm probably going to sell). Way too easy.
Balloons move too slowly, it doesn't matter if you shoot 1 at once or 20 at once.. So silver/gold slingshots are pointless now.
And, the rewards are extremely lacking. Balloon items should be RARE spoils from the presents, that would be cool. And in place of that, regular items would fall.
The fact that everything that comes is balloon items is boring... pls nintendo do something about it