Comparing today's corporations, hiding behind the regulations they paid for, to companies that would operate in an AnCap environment is like comparing a wolf to a dog. Sure, they're both canines, but one is a dangerous beast, and the other is tamed.
Oh so you say that AnCap corporations would be tamed. Where is your proof of that? Corporations would have the same motivations as they do now except they would have less rules and regulations because the people who would be the most capitalistic in the AnCap society would not "voluntary" agree to more rules and regulations. I see this aspect of society regressing if we had AnCap than a Nation-State.
Step one on your trail, you have to realize that rules and regulations exit to protect corporations, not to restrict them. Many regulations are structured in such a way that only the corporations can afford to follow them, essentially keeping all smaller competitors off the market. Also, business people know business very well, while politicians who pass laws do not. So any laws and regulations that get passed are often written by the corporations themselves. The most egregious offense in regards to this abuse is corporations helping pass regulations that either make what what do actually legal, even if it is unethical, or they pass regulations with suggested fines, which when levied are actually way too small to punish. Heck, look what happened when BP spilled oil in the Gulf. All their safety regulations were followed, because they wrote them, and the regulators were too incompetent to follow up on and enforce them, and the "huge" fine they had to pay, which they got in exchange for not being allowed to be sued by anyone else, was tiny and way less than the cleanup cost.
In an AnCap state, the first thing that may go is the corporation's "limited liability" status. If the person running it fucks up, HE has to answer for that, not the shareholders out of who's stock the fines get paid out of. The second thing will be that there wont be a government with its laws making what the corporation is doing "legal." If it's not screwing people, it will do well. If it is, it wont have a veil of "legality" to protect it. Here's another thing: what do you think will happen now if a corporation screwed people so much that the people decided to go beyond simple boycotts, and staged a violent protest, trying to kick the corporation out of their area? In AnCap nation, either the corporation will have to leave, or it will have to spend enormous amounts on private security 24 hours a day. Now, the corporation has such a security force, in the form of the police force and US military, providing that security protection for them for free, paid for by taxing those very same people who are protesting!
In short, misbehaving in an AnCap setting will likely be
much more expensive than playing by the rules and staying ethical, which is very much
not the case now. What I am wondering is, I keep saying and explaining this point over and over and over.... So why doesn't it sink in, and these same stupid hypotheticals keep coming up again?