Agreed. I read "quietly" as "without any money or effort put into advertising, PR, or messaging the fact."
If someone sues Facebook and does the media circuit, advertises the fact, and gets their face out there, and the case just isn't likely to succeed on the merits, that's one thing. If someone sues Facebook, gets to discovery, survives motions to dismiss and "doesn't tell a soul" (though public will find out from court records) that meets my definition of doing it "quietly."
If someone sues Facebook and does the media circuit, advertises the fact, and gets their face out there, and the case just isn't likely to succeed on the merits, that's one thing. If someone sues Facebook, gets to discovery, survives motions to dismiss and "doesn't tell a soul" (though public will find out from court records) that meets my definition of doing it "quietly."