There are a whole lot of people that drive a car that don't know how to properly & safely drive a car and they cause a lot of accidents & deaths. Most cars I know of all have front steering (some have all wheel steer) a forklift has rear steer big differnece and they don't carry and elevate a load that is about 1/2 of the gross vehicle weight or ae equipped w/ load handling attachments like carton clamps and paper roll clamps, etc. Go back to sleep - your thinking is dangerous.
Oh by the way, we (the US) took the lead out of paint in the 1970's and I'm certain othe countries did too - harmful to humans and babies.
Now you can really go back to sleep.