Something else to consider is the crazy amount of IoT devices surrounding us these days. Everything from light bulbs, to refrigerators, to shower controllers, to coffee machines, to ice machines, to TVs, to audio receivers, to no-name bluetooth speakers, to microwaves etc, etc, etc, have some sort of RF radio embedded.

"But, I couldn't find the manufacturers MAC address listed anywhere. That's gotta be proof of a MRNA neural network!"

No, not necessarily. The US market is saturated with devices made in some Guangzhou Showzang chicom factory that aren't registered with the FCC or any other entity for that matter. They're everywhere and many people aren't even aware of them.

The optimal test environment to prove or disprove this topic is a semi-remote location with the only active RF hardware being your test equipment comprised of known and identified MAC addresses. I'm not going to go into the kitchen and start scanning my mother in law because my house is crammed full of IoT devices and while I'm pretty sure I can identify 99% of the devices in use in my home, I just found out our Nespresso machine has an active Bluetooth radio.