I think it also depends on what you like to see. I have some lovely friends who post endless pictures of the dinner proudly, all I see is some weird MUSH I'd send back if I were served it in a restaurant... I don't 'get' it at all, but I don't begrudge the person posting it, I can always hide them (yet don't, because perhaps I like the fact that their amazing food looks like shit and mine doesn't but I feel no need to photograph it
)
There are a lot of FML statuses, and though they're tedious, they're often posted by people who are actually genuinely unhappy. I don't think that seeking attention is a sin, if attention is what you are lacking, it's still up to me if Igive it or not (usually not for the repeat offenders, always for those to do it rarely as I know there must be something actually up).
The evasive statuses annoy me more than anything "I'm so happy!", "I'm so fucking pissed off right now", "If 'she' thinks she can get away with it, she's wrong" - I mean please I'm not ON FB because I'm not nosey, I'm not reading my newsfeed because I don't want to know what's going on, but I am not going to play the guessing game!! Grr.
However, it's all in my power to ignore, hide, mock privately to myself as I read, pretend I didn't see.
So maybe YABU in that you seem to be asking a question (AIBU?) but YANBU to find people annoying in general. (Football updates make me want to reach through the screen and puncture every ball ever made, but that wouldn't be very nice).