Certainly not with Ethereum :)
Of course what I just said is kind of comical at first glance, but in all honesty, and to absolutely agree with and add to your point, the exploits related to Ethereum are great examples of how something seemingly infallible that is set in stone can easily turn out to be an Achilles' heel, which then, just like in the case of Ethereum, requires human intervention, bringing it back full circle.
Also, to add to this, as @hackuser mentions[1], the system, even if set perfectly in stone, will still be based on somebody's biases.