The dominant themes in the thread relate to using existing WiFi infrastructure in real world environments. I thought it would be obvious that I was critiquing this line of thinking. Obviously not.
Intel demo on commercial laptop (2022), https://news.ycombinator.com/item?id=45130061
Qualcomm human-in-home positioning demo (2021), https://www.youtube.com/watch?v=xNmnqCsvMTU