The challenge here, for Facebook team, is to make this tool great at the same time it does not disturb users. I wouldn't like too see photos of old stuff being

The challenge here, for Facebook team, is to make this tool great at the same time it does not disturb users. I wouldn't like too see photos of old stuff being sell on my timeline. Usually, when a software evolve trying to do everything, at the end it does do nothing well. Let's see what'll happen here.