I'm dumbfounded there are that many people backing into parking spots. It was drilled into my head at an old job for safety reasons but I almost never see anyone else doing it.
Way safer to pull out too, way too many blind spots backing out.
I shake my head at any car/truck/van/vehicle that pulls front in into a driveway, harder to see pedestrians or traffic when backing out, but you can see everything while backing in.
Some municipalities ban tow balls when not towing a trailer atleast, so you shouldn’t see this.