we all realize that this image is made up. there is no slat wall to photograph, and the humpmobile added to the graphic actually appears to be levitating a few inches if you zoom in to look.
what we see looks silly to me. look at how long each individual slat is and realize there is no support for any slat except the foundation. we are all familiar with using a length of pipe on a wrench to increase the torque so as to break a recalcitrant bolt/nut. that's called increasing the moment arm. look at how much moment arm they are providing here.
also, the little triangle on top is cute, but it provides a great place to catch a loop on a stout cable. hook that cable to a strong truck and pull and envision what happens. if the brown people open a little path to pass a truck through, they can move down a little ways and pull every other slat the other direction and throw plywood across the folded slats on both sides to make nice ramps coming and going.
both sides. that has a ring to it.