"Can you, for instance, come up with a realistic example where someone has revealed enough information about themselves to identify who they are which cannot be done without the country?"
If someone CHOOSES to reveal enough information, then that is THEIR CHOICE. That is the PRINCIPLE here. You have no right to display the flag and reveal anything that I haven't given you permission to display here. Period.
So basically, no - you cannot come up with an example?
Seems an odd feature to become obsessed about.
But obsession is what exJW's do best !
If in addition the person post as an active elder, with the country information, set is now the number of active elders (say about 500). This is orders of magnitude less than millions.
Now you could say: The person is stupid. He should not write that he is an active elder and ask for support if this worries him. But I still think he should be allowed to worry.
Forgetting for a minute that your contrived example still doesn't actually identify anyone ... I think they would be best served by being informed about security.
But even so, it presumes that there is a department at bethel, scouring the internet looking for any clue that someone may be posting something and, crucially, they believe every single word that anonymous people post online. Do you think they are going to convene a meeting and interview each elder one by one to find out who the poster was?
Let's try this: "I'm an active elder in Bolivia".
OMG, did I just "out" someone" if there is an active elder in Bolivia?
No. Why? You know what will happen?
Nothing.
Nothing whatsoever.
Because no one has been identified and the bogeyman that you imagine isn't out there looking for you.
For example, if I see someone with an ISIS (ISIL) flag next to them I would know not to disagree with anything the person said.
LOL, some would have you believe the WTS is worse.