I think patching is firmly in your hands now, and this data may help you choose to upgrade if you were holding off for some reason. Imagine your favorite iOS game was broken by the release that fixes this, so you've been ignoring the update. Now that you know your phone can be bricked by a malicious text message, you may decide "I guess I won't be playing that game for a while" and upgrade. The point is, pretty much everyone that applies every update (which is automatic) has the update now. The last few stragglers are probably waiting for information exactly like this. Now they have it.