It's a bad omen for those of us who don't want it and have to keep hiding it, as they seem to be increasing the frequency with which they are trying to sneak it past those of us who don't want it and have to keep hiding it.
If you've already installed it and still get it as an available update, I don't know if that's a bad omen, but I can't imagine how it could be a good one - updates that are already installed are generally not offered again, because they're already installed. Curiouser and curiouser...