The Importance of Safety Boxes in Professional Photography

People with epilepsy who can't do with the flash can be stitched back in later not having to have a flash I feel like any deposit there. Is that a thing that is this like an actual harm? Or is this just like a theoretical harm, right? Which again is like oh here we go with the safety boxes Right where someone's making an argument for safety and you know one can say no it just it always passes.