For IoT you don't need higher speeds, you need lower power requirements. I am much more interested in things like LoRa networking. It allows upgrading base stat

For IoT you don't need higher speeds, you need lower power requirements. I am much more interested in things like LoRa networking. It allows upgrading base stations to receive sensor data directly from the sensor, while the sensor can run years on battery power. It allows retroactive upgrades of buildings with sensors without having to put in new cabling or figure out where to put bluetooth networking gear.