I think all discussion venues are quieter in the vacation months.

I joined Facebook about 3 months ago. I don't find it is any worse or any better than any of the other places I have visited. The folks I deal with over there use their own names - as opposed to here, where there are many board names, but not so many real ones.

Here I can ignore anyone whom I find offensive; there I can make sure they have no access to me.

It's all in what makes you feel comfortable, I guess.