The problem with pointing out risks is that studies show that information by itself is pretty much useless. There are many factors that go into an individual's decision-making process, so people still make poor decisions when given the right information.
Poor for whom? What is undesirable for you may not be the same as for me.
But then to your point....
When I was working I served on our company's product safety committee. We analyzed and advised on how to make our products as safe as possible for the operators while keeping the equipment user friendly. One of our machines was a shrinkwrapper. This is a machine that wraps plastic around a product and then heat shrinks it. One example is the plastic wrapped bottles of water you find at various retailers.
The plastic film comes on a large roll which is passed through two sets of "nip rollers" similar to the old wringer-washing machines. Between the two sets of rollers is an extremely sharp serrated knife on a rotary shaft that is engaged to cut the film to length as it passes through.
We have both text and graphic warning labels all over that area to remind operators of the pinch points and dangerously sharp knife. The graphic even shows fingers being severed with drops of blood. It's very graphic. The area is behind clear plastic guards that have interlocking switches to detect when the doors are open. The interlocking switches require a physical key mounted on the door with dual redundant circuits to detect when the door is opened. Those two circuits are monitored by an electronic safety relay. When a door is closed, both of those circuits must close within 5ms of each other and remain closed or the monitoring relay does not enable the machine to operate. This is to help protect against tampering.
The operator's panel is intentionally located far enough away from the area that it is not possible for a person to jimmy the door interlock switch and then press any control buttons while being down in that area. Our operator's manual is loaded with safety protocols and warnings for safe operation, not only in a chapter/section for safety but interlaced throughout the manual as well. We provided training both at time of installation and follow-up if requested. On more than one occasion there have been people injured because they still managed to violate all of their company's safety protocols, our operator safety protocols, and just plain stupidity.
Here's one example in particular. When it becomes necessary to initially feed new plastic film into those nip rollers it is necessary to somehow hold the film against the first set and then slowly jog the nip rollers to pull the film through, past the knife, and into the second set of rollers. To reduce this need as much as possible we also developed a means to join a new roll of film to an old one when the old one is nearly used up. We programmed the machine to determine when that was needed, stop the machine, and alert the operator that it was time to splice in a new roll. It's all done without even opening the guard package around the nip rollers.
But sometimes it is necessary to start a new film into the rollers so we provided a rubber card about 12" square. The operators were trained to fold the end of the film around the edge of that card and jam it into the first set of rollers. Now, he/she can close the guard door and walk over to the control panel, select the film jog function, which disables the knife so it doesn't try to cut the card, and slowly feed the film through the nip rollers, then stop and remove the card, and select film manual cycle to run one cycle of film at full speed with the knife in operation to prepare it for normal function. It takes less than 2 minutes to do this and have the machine ready to restart.
Well, one operator decided to get a friend and instead of following procedure and using the card, he somehow bypassed the door interlock switches, held the film against the nip rollers with his fingers, and had a buddy jog the rollers. This would have been okay because in jog the rollers move very slowly but unfortunately for him, his buddy chose film manual cycle instead of jog. When he pressed the start button, the nip rollers ran at full speed with the knife activated and the sudden acceleration of the film pulled the operator's fingers and hand into the nip roller and the knife cut the tips of three fingers off. Also those nip rollers' tension was maintained by a spring system so he was stuck there with his hand in the nip rollers until maintenance could release the spring tension to get his hand back out.
We still have people driving under the influence of drugs and alcohol.
We still have people texting while driving, dialing phones while driving, doing crossword puzzles, reading, dialing phones, and other distractive practices while driving.
We still have people speeding, passing on the right in right turn only lanes, tailgating, and other things.
We still have people bypassing safety protocols at work and at home.
One day years ago I was driving home from work and saw out in the distance a farmer with the cutting head of his swather up in the air with the machine running as I could see the reel turning and sitting on the ground under the head doing something with a hammer. He was basically trusting his life to an o-ring in a hydraulic valve. If it failed or a hose broke, he'd have been killed.
For because of these careless or outright stupid people, do we ban the use of industrial equipment, automobiles, farm equipment, and so forth? Where's the line to be drawn?