If all you use is words, it is of course easy to omit that the spatial resolution of radar is barely enough to tell there are one or or two vehicle sized object

If all you use is words, it is of course easy to omit that the spatial resolution of radar is barely enough to tell there are one or or two vehicle sized objects in front of you, maybe one to the side, and they better be moving. To compare it to LIDAR is ludicrous.