I'm not an expert in this field but I know from experience that when converting buildings into logistics warehouses, the limiting variable most often is the car

I'm not an expert in this field but I know from experience that when converting buildings into logistics warehouses, the limiting variable most often is the carrying capacity of the floor. I assume this is be the biggest risk factor that relates to lifting these limitations. The ground might not have the carrying capacity required for the loads that stacked containers can create. Also, I'm sure nobody wants their view blocked by container stacks 5 high.