I don't know if the authors of this article are substantially less guilty of abstractionism and impracticality than Sidewalk Labs or whoever. Knowing how pigeons understand cities might be interesting, but I'm not sure it's interesting enough to center urbanism around. The wisdom of local communities can be seen in angry letters to the council about how bike lanes are satanic, contemporary statuary seems to be about giving a well-connected artist a big chunk of cash to make something that the residents of a city find unpleasant to look at.