Your arguments are really quite poor. Let me expound on your two attempted examples. For posterity, "the Ocean" is at least close to the function of the Internet, where "New York" is not.
If a person runs a boat on the ocean are they not required to have gear to operate safely? If a boat owner had no lifeboats, no radar, no radio, not enough people to staff the boat would they not be held accountable if the boat had an accident?
If your job is to carry around cash for people and you live in New York, are you not required to do everything possible people's money safe? If an operator had no secure storage (locked briefcase, armored car, bodyguards, etc..) and just sent people walking down the street with wads of cash, they would not be held accountable when people's money ends up missing?
I'll even add one, using the always favorite car analogy. If a business is supposed to drive goods from point A to point B and has no insurance, no licensed drivers, trucks with no brakes, etc.. the company should face no civil or criminal action when an accident occurs? Are you trying to claim that accountability can only exist if they are on a highway and not a country road?
These are examples not dealing with critical infrastructure where you know damn well that people _should_ be held accountable for their poor decisions. They may simply be terminated from employment, or they may face criminal and or civil cases.
Why on Earth would the rules for critical infrastructure be any different than those examples? Hint: They should not be.