It's nice that you have a parent that cares about how you are raised, or "a mentor". Do you realize that not everyone has that?
>We as a society should not have to break our backs bending over backwards to stop people from doing stupid things.
Sure, let's take down all the speed limits and see what happens. Let's tell people it's an option to wear seatbelts and see what happens. Let's deregulate everything and hope for the best. Sounds reasonable?
>People can make their own descisions and be responsible for them. If they lack proper guidance, well that just sucks.
There's this thing called "human nature". I think you should do some reading about it.
They pass the threshold of criminal negligence when they keep up a system that they know will actively mislead countless people in subtly dangerous ways. The problem being hard or the tech being fundamentally unsound doesn't wave away their culpability - if anything it destroys any reason why they should be given some leeway.