The only issue with pulling-through in a parking lot is one-way lanes with angled spots (the majority of parking lots in my area) because then you’re pulling forward against the flow of traffic or have to make an extremely sharp turn upon exiting. It’d be fine with straight spots or two-way lanes, but people still do it in the former circumstance and end up driving the wrong way.
The only issue with pulling-through in a parking lot is one-way lanes with angled spots (the majority of parking lots in my area) because then you’re pulling forward against the flow of traffic or have to make an extremely sharp turn upon exiting. It’d be fine with straight spots or two-way lanes, but people still do it in the former circumstance and end up driving the wrong way.