Yeah that's a really good point, one of the bathrooms at my work is particularly egregious and I'm about to buy and install a privacy thing to cover the gap at this point, there's a legit 2" gap between the wall and the stall, and it's right by the door to the bathroom so it's inevitable that you'll make eye contact with someone as they're walking out, so that stall never gets used and instead the wheelchair accessible stall next to it is always used