Liability waivers are far from bullet proof. Gross negligence will invalidate it. For example, if your rollercoaster kills someone. A judge can decide claims t

Liability waivers are far from bullet proof. Gross negligence will invalidate it. For example, if your rollercoaster kills someone. A judge can decide claims that were made publicly by the company will override the actual contract. (Or decide they didn't specify the risk clearly enough.) Tesla solves that by explicitly giving the driver the responsibility to maintain control of the vehicle. That doesn't apply here.