Your post pretty much made me go "YES" - not too worried about FB/Twit crossposts personally but we're probably the minority in that regard since most users have adapted their ljs for very specific purposes with the idea that what happens in vegas under lock, stays there.

I wish LJ handled these foot-in-mouth situations better though and didn't wait 24+ hours usually to post an update, since by that time people have already decided enough is enough and switched to DW or something.

Am far more anxious about pingbacks - for one thing, I don't want to wonder about all the reasons why people might have mentioned a post of mine under flock.