Comment by zamadatix

You've repeatedly re-emphasized your personal claim "this is how it was" while continually refusing to provide any external evidence, yet have the gumption to continue repeating it must be others letting their personal feelings get in the way of looking at what NAT was that leads to the disagreement about the history.

NAT does not care about anyone's personal feelings, one way or the other. Bringing up what you think other's personal feelings are does not help you redefine the original purpose and usage of NAT to be about security.

If you were solely arguing pure NAT could possibly be used today as (or that a few had eventually made poor attempts to use pure NAT as) a way to have better-than-nothing security then I'd agree. Instead you're insisting to rewrite history to make it sound like that's the way NAT was always intended to be used or what it was widely deployed for based on your personal recollection alone, other evidence be damned. If, e.g., the RFC had given more to say about being for security instead of address exhaustion, I highly doubt you would have completely ignored any reference to it in these ~dozen messages.