He offers no justification for those ideals, and implies that "they're obviously good, so let's just go along with it without question."
He doesn't need to provide justification: "If there is one well-established truth" These things are well-established. Unless you're going to dispute the laws of economics now?
Just claiming that something is "rigorous" does not make it so!
rig·or·ous
/ˈrigərəs/
Adjective
(of a rule, system, etc.) Strictly applied or adhered to
By strictly applying the principles already established, he arrives at that conclusion. Ergo: Rigorous.
I could pick apart all the fluff, but let's just focus on the security and its apparent 'production'.
What is this 'security'? It's really just a lack of crime, lack of violence, etc. He's taken (read: cherrypicked) assorted properties of civilisation, and packaged them up into a commodity he calls 'security'. If he were alive today, he'd be creating "collateralised debt obligations". He didn't even say where he got the definition from -- it's sort of assumed that the reader will be already familiar with their dogma. Then he claims that this commodity can be bought and paid for, and somehow consumed like for example: orange juice. Doesn't that strike any of the An-Cap supporters as a little bit odd?
If you require protection, you are a consumer of security. Our current producers call these people "citizens."
For one thing, his understanding of scarcity seems very limited. Why should more and more security be produced if it's already abundant (i.e.: not very scarce)? Why should the producers of these security "mind widgets" bother competing against each other... to make more of something that everyone already has and are happy with? He also completely avoids any discussion of production incentives. "Marauding by night and selling security by day" doesn't seem to cross his mind at all. Such childlike innocence...
Security is never really "abundant," even when there is little crime. If you stopped providing it, then crime would soon increase. As to "marauding by day and selling security by night," Is that not what many governments do today, and why those selfsame governments are seen as illegitimate? Why do you think it would be any different if those governments were in market competition?
No, he has only demonstrated that he bases all his 'reasoning' on principles/dogma.
What dogma? That market competition, in every other industry, has vastly improved the product? That security is no exception?
Conclusion
Molinari's 'security' is really 'uncrime' + an assortment of properties of civilisation that can only really be appreciated if they're threatened. He then grabs this definition and tries to use it in a positive sense like it's a commodity, but fails miserably. Rather than bolster a case for Anarcho-Capitalism, "The Production of Security" fails to provide any solid argument for private security firms. Disappointingly, Molinari didn't go into any deeper discussion of the nature of his 'security' either.
Then you argue that governments provide no service? Great! We can do away with them immediately.