Shudder to think what resulted in that being a YouTube suggestion for you, but this is exactly the concern consumer bone conduction technology is supposed to solve.
Your ears remain unblocked and able to pick up other stimuli. I don’t know that I’d buy anything from BB, but Aftershokz get good reviews from cyclists and long distance runners.
Personally I’ve always just used one earbud with an audiobook or something, not dead yet.