Earbuds Bluetooth risks?

Anyone else see the Instagram reel showing all the nfl players wearing the wired earbuds like anytime you see them in public they have two white cords attached.

The reel suggesting that it is because Bluetooth is a health risk and these guys who have millions at stake on their health are avoiding wireless.

That mixed with the 49ers report that the electro magnetic waves coming from nearby factory is causing their players to get sick and injured a lot more than normal this season.

Anyone think or know of this is the real reason?

My only thought was if they were coming from flight that Bluetooth might be more problematic on an airplane. But this so not just flights it’s everytime you see them anywhere they have corded earphones.

Or maybe it’s just the pictures they put together to makeup the story.