I don't recall ever seeing anything like that. So it's either very rare or limited to certain regions. I do recall seeing Facebook billboards which pick up some of the Anti-Facebook rhetoric, e.g. [1]. Those are paid for by Facebook.
> country-wide hysteria against social networks
According to Facebook itself, there are ~29 million daily users[2] in Germany (pop. 82 million).
[1] http://cdn4.spiegel.de/images/image-1065027-galleryV9-qxvz-1... ("I posted something I should not have shared/Delete it and it's gone")
[2] https://allfacebook.de/zahlen_fakten/offiziell-facebook-nutz...
I don't mean evidence that people want more privacy and someone is paying/putting up billboards advocating this. Do you have some evidence (anything) that these yet unnamed companies are behind a strategy to stain FB's image (as if it were needed) in order to have the privacy violation market all to the themselves?
Can you at least name one of these companies? Or maybe a hint on why Facebook doesn't even acknowledge this enemy?
I have absolutely no insight into any lobbying activities, obviously.
Are you sure? It's unusual but not impossible. It ought to be possible to find out who is paying for them.