I use it. The stuff that comes from some of these tap water is not any better. Blood pressure meds statins etc. You can only filter out so much.
Be not deceived. As much as they try to separate waste from getting into the drinking water it is almost impossible. There are times when they have no choice when it starts to flood from excessive rain and snow. They can dig all the deep tunnels they want to, to collect rain water runoff. They can only hold so much. MHO of course