For people unfamiliar, most engineers aren't professional engineers. There are more legal standards for your average engineer and they are legally obligated to push back against management when they think there's danger or ethics violations, but that's a high bar and very few ever get in legal trouble, only the most egregious cases. But professional engineers are the ones who check all the plans and the inspections. They're more like a supervisor. Someone who can look at the whole picture. And they get paid a lot more for their work but they're also essential to making sure things are safe. They also end up having a lot of power/authority, though at the cost of liability. Think like how in the military a doctor can overrule all others (I'm sure you've seen this in a movie). Your average military doctor or nurse can't do that but the senior ones can, though it's rare and very circumstantial.

I absolutely do not want to gatekeep beginners from being able to publish their work on the open internet, but I often wonder if we should require some sort of certification and insurance for large businesses sites that handle personal info or money. There'd be a Certified Professional Software Engineer that has to sign off on it, and thus maybe has the clout to push back on being forced to implement whatever dumb idea an MBA has to drive engagement or short-term sales.

Maybe. Its not like its worked very well lately for Boeing or Volkswagen.

Given that this is Malta in particular, the author probably wants to avoid going there for a bit. It's a country full of organized crime and corruption where people like him would end up with convenient accidents.