Thank you for all these questions, which I'll try to answer quickly.
The situation isn't limited to Wendake and Kahnawake. Certainly, in Quebec, these communities have many businesses. They were very good examples to highlight.
That said, in our Canada‑wide study, we found about 100 indigenous communities with postal code errors that identify urban communities as remote.
It's really a Canada‑wide situation, not just a Quebec issue.