It does take constant tuning. Some twitter accounts get manic and tweet storm. I unfollow and save a bookmark to come back when they calm down. Some FB groups t

It does take constant tuning. Some twitter accounts get manic and tweet storm. I unfollow and save a bookmark to come back when they calm down. Some FB groups turn toxic or get a new dictatorial moderator. I'm constantly pruning and adding, but I enjoy the curation. I realize I'm the exception. My point is only that those sites can be really good with effort and awareness.