You're absolutely, completely, 100% correct. Facebook holds an immense trove of private information that in the wrong hands could be leveraged to inflict unimaginable pain and suffering.
With that said, is it perhaps possible that some people might view this as subtly distinct from power plants, hospitals, roads, and ISPs? Those are what are generally considered "critical infrastructure".
If you also add the ability to micro-target voters at scale using everything facebook knows about them using secret ads and niche content that only those voters will see and no one knows need debunking, and thus changing the government, then it is very much like the power plants.
I understand the point that you don't need facebook the way you need the ability to feed the people in the cities (and thus need roads and power plants). If facebook disappears, life will go on. But as long as it exists, control of it is critical like control over power plants.
In the sense that it allows for power, you're completely correct!
In the sense that it's an immediate need for the continued basic functioning of the state, it's possible that there may be some distinctions that could be drawn. Some might opine that these are the distinctions that matter for the designation of what is and isn't critical infrastructure.
The "surface" of Facebook may not be, but the parts of it that keep "personal information" certainly are, due to the scope of what can happen if it leaks.
Edit: people take my comment to mean it won't be a big deal. It will be. However, not on the same scale of taking out the power grid, or the water system, which would lead to hundreds or thousands of deaths. Facebook is not critical infrastructure.
If it leaks, there is a direct impact on users monetary expenses.
One of the examples:
FB may know their user's lifestyle - eating habits, drinking habits etc. (based on the content/media users upload) If this info is leaked to insurance companies, it'll have direct impact on the premium you pay.
Facebook is positioning itself to be a -- the -- private source of a "social score", somewhat akin to what the Chinese government is doing.
As that comes into place and use, how many companies are going to be basing their pricing -- their entire product offers, in light of the availability of this information, this "score" (and all the categorization behind it) -- upon it?
Bingo. Critical infrastructure. (Like it or not, for some of us.)
> According to some in the US government, Facebook can change the result of an election, so I guess that would qualify
Essential infrastructure describes "assets that are essential for the functioning of a society and economy" [1]. Not things that can cause a lot of damage. Bombers aren't essential infrastructure. Facebook is non-essential.
According to your linked article, it could be considered 'Critical.' Not sure how it doesn't fit under the 'telecommunications' umbrella. Subjectively I don't like facebook nor people's dependence on it to label it 'critical', but objectively I'm not sure the linked article supports those subjective inclinations. At the very least, it's certainly debatable that facebook could be considered Telecommunications infrastructure.
But it's a self fulfilling prophecy. It's only "critical" because it exists. If we shutdown every Facebook server tomorrow and set fire to their data center, it would no longer exist. And therefore have no influence on much of anything.
I'm not so sure I follow this argument, one could say the Earth itself is only critical infrastructure because it "exists". So therefore if we destroy the Earth, it wasn't actually "critical" infrastructure, even though any associated infrastructure on the Earth went along with it. Maybe the distinction needs a little more fleshing out.
The information contained within Facebook is the payload. Facebook itself is the structure that holds and protects (or lack thereof in this case) that payload.
Nuclear missiles themselves aren't critical infrastructure, but you better bet the launch systems, and specifically the security of those systems, are utterly critical to society's continued functioning as we know it.
Bombers don't cause damage if they are neglected and unmaintained. A better analogy might be explosive material or radioactive material like involved in the Goiânia accident. There are consequences to the public when these are neglected. I don't know if those semantically qualify as critical infra, but its security is important for our security.