I have skepticism too. But also, from a recent LoRa thread, and talking about 900MHz here, but someone said:

> Wifi HaLow 802.11ah. LoRa is another level. It works down to -146dBm. 802.11ah dies around -100dBm.

https://qqrl.tk/item?id=47890598

LoRa looks like someone is dropping a saw wave on the spectrum. It so clearly looks like such a blunt force user of spectrum. Just wild.