The Oceangate founder used to say nobody achieves greatness or makes breakthrough technology without breaking the rules and pushing boundaries
In a sense, historically he may have been correct, but that doesn't change the fact that a lot of people died for it - look how many people died trying to invent planes as an example. Another example is nuclear power, many people died by breaking the rules trying to quickly learn about nuclear energy. How many people died building boats and trying to explore the world.
And the real issue here is failure to disclose the risks with the paying passengers. If you want to take risks and kill yourself, that's fine but don't take unsuspecting civilians with you