I've been involved in multiple safety courses and safety teams in both retail settings and medical facilities. I worked on quick builds and on a Watchtower citrus farm in the 90's. I didn't see an urgency in following safety protocols if there were any. I saw young children using power tools or climbing 15 foot ladders to pick citrus. At Walmart if you're under 18 you can't even operate an electric powered cart pusher. In the medical facility every day we had a safety topic on proper lifting, patient safety, and infection control.
I would see many brothers and sisters twisting and lifting with their backs at WT projects. When I would go pick citrus in Leigh Acres, FL (I think they sold that place) there was no safety training, no safety gear provided, and no warning about the snakes in the field. Only one I saw with helmets were the ones doing packing.