> but it’s interesting to realize yes, cost was spared in making your plane/car/boat/train as safe as possible
Isn't it always the case? Driving cars and flying planes is a risky activity (the former much riskier, but still). There are ways to reduce the risks, but millions of people choose to buy cars without most recent safety features. A lot of people choose to drive tired, intoxicated, distracted, under bad weather conditions, while using mobile devices, etc. - knowing it is risky. There could be more safety features in cars - stronger materials, more accident-preventing electronics, enforced speed limits, etc. - but nobody would buy a car that costs $200K and can go only 30 mph, even it'd be super-safe for the driver. So yes, we know we trade some safety for reduced cost (either directly monetary or convenience). There's no surprise there, and there's no surprise manufacturers participate in the balance too. Of course, the consumer can make voluntary decision about accepting risk only if they are informed about the risks - if the risks are purposely concealed from consumers, then it's a problem.