Namo - I'm not siding with anyone. It was an ACCIDENT.
Fine - let's say the mother has never been there before. Let's say she thinks Disney only has safe rides.
"For safety you should be in good health, and free from high blood pressure, heart, back or neck problems, motion sickness or other conditions that can be aggravated by this adventure."
That is warning sign #1. From all the text signs, symbol signs, and audio warnings, I wouldn't bring a 4 year old onto the ride.
I think Walt wouldn't mind this ride. It's an educational experience - knowing how it feels to be in space.
Again, it's an accident. It's no one's fault. Disney is partly to blame, the mother is partly to blame, and the child's health is partly to blame.
But, most people want to side with the mother because it's a tragedy and her son died. Noooooo - her son died - she isn't at all to blame. She is totally innocent.
"The Spectacle has, indeed, an emotional attraction of its own, but, of all the parts, it is the least artistic, and connected least with the art of poetry. For the power of Tragedy, we may be sure, is felt even apart from representation and actors. Besides, the production of spectacular effects depends more on the art of the stage machinist than on that of the poet."
--Aristotle