I completely disagree with this.
To expand a little, I don't think the point of having a positive effect on the WTF parts of an organization has anything to do with my effect relative to other employees.
If I see a WTF security or ops practice, I don't sleep better at night by telling myself, "Welp, I noticed it and said something to someone, and that's a lot more than most people do."
Maybe I think of my job too broadly, but my job as a developer is, at least in part, to protect the business, to find the WTFs and get them sorted out.
The idea that IT is just there to solve the "business problems" and they should shut up about anything that isn't directly related to making money is absurd to begin with. But even if I'm being completely naive about that, it still implies a really shallow understanding of "business problem."
Security is a business problem. Stupid ops habits that result in downtime are a business problem. Groupthink that results in acceptance of worst practices is a business problem. All the whatthefuckery the article talks about boils down to business problems. Many of these problems are such that the people primarily concerned with running the business are not in a position to recognize as problems.
It absolutely is my job and every developer's job to find these things and take care of them.
If I ever found my self in a situation where I saw some WTFs going on and I went to my boss or a coworker and got no explanation other than 'This is how we've always done it.' I would be concerned. I would go back to my desk and finish what I was supposed to be working on. Then I would go home that evening and write out the clearest and most concise explanation of why this is a serious business problem with citations and take it back to the coworker or boss.
In my experience, the WTFs don't usually come from this is how we've always done it. They had some reason back at some point in the past where someone really needed it to be that way for some reason, and usually temporarily.
Here's an example from several jobs ago, one of my first in the industry, actually:
Why does this set of boxes still have password auth enabled? Why isn't it locked down to ssh key only? Why is port 22 accessible outside of the VPN?
Oh, it's because our CEO likes to get his hands dirty with code every once in a while, but he didn't want to mess with pub/private keys, so we just left it open because these boxes weren't that important. They were 'just' dev machines pointed at test DBs with no real data in them.
But it got written into a setup script or Wiki somewhere, and when those dev boxes got repurposed for production, people followed the scripts or rules or whatever that were specific to those machines. So now you have prod machines running with password access with SSH exposed to the public. Ones that are pointed at live DB servers with creds for them.
That's a serious WTF.
I'm not even close to a security expert of any kind. I wouldn't claim to be in a million years. I work with databases and Python, almost exclusively. Though I dabble in DevOps when I need/want to. Even I know that the above is a serious WTF.
What did it take to get that fixed after my coworkers said, "Yeah, that's how it is."?
Going straight to my boss, who also said, "Yeah, that's how it is."
Then spending maybe an hour of my time writing up how much of a business problem this is and going back to my boss, who said, "Yeah, I know it's a problem, but I don't even know why it's like that. It just is."
So then I ask him who he can think of who might know why that is. Oh, quelle suprise, his boss might know.
And indeed, his boss did know. But he had long since stopped trying to get the point across to the CEO who liked to dabble, so he just went with it. Here comes my very brief paper explaining why this is--you guessed it--a business problem. The CEO responded within a couple of hours requesting that someone come setup SSH keys on his computer and shut down the passwd auth and close port 22 on all prod machines immediately.
That's a lot more work than mentioning it to someone. But I think that it's my job to do that, even though I've never worked in DevOps or Security teams.
My work was absolutely not done when I asked a coworker about it once, and then asked my boss.
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Edited to add:
Astute readers will note that there was a lot more WTF-ery going on than just auth and port exposure on prod. Like, for example, that the non-technical CEO who liked to dabble was doing so on a production box because he was not made aware that the boxes he was logging into to play with had been repurposed.
There was a lot of cascade in tracking down that one particular WTF, and many other WTFs were solved because of it.
At the time for that company, my job description was C# middleware for a web app. I maintain that it was absolutely part of my job to pursue that WTF to its endpoint, and that doing anything less would have been completely irresponsible.