I love you, man, but I disagree with this.
How would we feel if I we picked 378 people that happened to live in one city block of New York, and decided that, because there was something special about that particular geography (maybe "poorest people in the country," or "most homeless people live there" or "people who have been working in textiles for 4 generations" or whatever other random thing separates this particular 378 people). And we decided, "for this random reason, we are going to give THESE people extra special voice!" How do we decide what people get "special" or outsized voice.
Heck, people could argue that it's REALLY the slaves that helped turn this country into the industrial powerhouse it is today. So anyone who can trace their lineage to slaves get extra votes and extra consideration." More so than descendants of farmers and ranchers in the high dessert.
We aren't saying that people are being "ignored" because they don't live near a 10 story building. On the contrary, it looks like people are being ignored (i.e., their votes are diluted) because they DO live near a 10 story building.