

I see people hold the door open for strangers all the time, so it doesn’t seem unpopular to me. In fact, I can’t remember ever having someone let the door close on me when they know I’m behind them.
Honestly if I’m more than a couple of steps behind them I’d rather catch the door or just open it myself than feel pressed to hurry while they wait for me. I appreciate that they’re being considerate to me though.
For others, I’ll hold it open if they’ll be at the door in a second or two but not if it means standing around or pressuring them to hurry.




Williams syndrome is a rare condition in humans that causes them to have particular facial features, a very friendly and extroverted personality, and some intellectual disability. It occurs when a certain chunk of genes are deleted in development.
Dogs have an equivalent region in their DNA, and friendliness in dogs and wolves seems to correspond to which variant they have for one of the relevant genes. So our domestication efforts are kind of like breeding the closest thing we can manage to a disability into them.
https://www.aip.org/inside-science/rare-human-syndrome-may-explain-why-dogs-are-so-friendly