The light distribution from old LPS/SOX fixtures was usually all over the shop. A crucial benefit with LEDs is that their output is much easier to control thanks to their small size, and accordingly most lanterns have 'cut-off' optics.
Exactly, I really don't know why we bother to put up lights that aren't enough illumination to do without headlights/flashlight and most of the light is just wasted to the sky and illuminating the sides of buildings.