People who lack a sense of humor also lack some important views about knowledge and absurdity.

This video is complete bullshit which is why it needs someone to mock it. Just because some guy with a cell phone claims he detected a lot of Bluetooth signals is no proof at all the signals came from graves. It's very unscientific because a cell phone does not tell anything about the directional source of a signal nor very much useful about signal strength. A proper detector would be a dedicated industrial signal analyzer, not a consumer phone in some yahoo's hand, running unknown software.

Further, there is no primary source - the Bitchute site merely named some unknown source site. So this is how bullshit folk tales get started, by amateur posers fueling clickbait.

However, there can be some truth in this. Let us say some vaxed person died and still had nanos in their now dead arteries, and the Bluetooth-enabled nanos were still reacting to outside queries. In that case, proper research would require digging up a body and surgically extracting blood vessels and testing those for positive RFID signals. That would be scientific, but not some clown running around at night in a graveyard with a buddy filming him to get Internet points.