It's not intended to be a misrepresentation, as much as it is to use exaggeration to call attention to how suggestions like
> "You are the face of the machine that I am trying to deal with. If you don't want to be that face, go be the face of some other machine."
might be barking up the wrong tree somewhat.
Often people will be in any given job because they can't easily get anything else and they just have to make ends meet, and especially in the present circumstance (affordability crisis in a lot of places), I couldn't blame them for being the face of some such machine. Saying that they should quit on principle feels insulting to me, when they often have little to no sway and are treated as disposable cogs in said machine.
That's why I wouldn't be upset at (or at least wouldn't take it out on) the people enforcing various asinine and straight up bad policies - since that's like blaming a line worker for the price increases of the product they just sell. I think the original post actually gets a lot of that nuance right - societal impact, the human aspect and so on. I don't wholly disagree with it, just that element. Of course, they shouldn't give you attitude either, but there's probably ways to handle that that aren't disruptive to the business continuity and others receiving their services. Ergo my suggestion that everyone in that situation could have handled it better.
> You are a representation of an organization, and you will be treated as such.
It's too easy to take this as a justification that leads to workers being treated like shit for the decisions of their bosses or even someone higher up in an org chart they haven't even met.
> No amount of hostility will change the policy, but hostility will surely get different (sometimes better; not often) results than acquiescence. Recognize that it's not hostility towards you and - god forbid - enjoy the fact that someone else notices how fucking shitty the machine you work for is.
This is okay when it's harmless banter and some camaraderie. This isn't good when you're just sitting there in a call centre with someone who's deeply frustrated and is cursing you out or is looking for an argument - you might even agree with their frustrations, but that doesn't mean that you yourself deserve that. One of my friends worked in one for a few years and there definitely are some stories that made me feel sorry for them.
I'm probably reading into it too much. Maybe just ask to talk to her manager directly, on the account that they might at least pass it up the chain. At the very least, I do think that it would have been better to send the super long fax mentioned in the post to the person who made that policy, with a note saying "Since security is of utmost importance, I entrust that you will handle the attached documents appropriately!" blow up their fax machine (or their assistant's, for that matter) not the Karen that's just doing her job.
Of course, there are limits to this - blatantly illegal or inhumane practices should still sway you towards quitting ASAP, but a Karen might not know the first thing about what InfoSec policies are good or not. Or she might genuinely enjoy making people jump through hoops - I don't have enough context here to say anything for certain, but that in general, there should be basic human decency and respect going both ways.