Not you
People will screw things up that you would have gotten right. (They’re not you.)
People will make choices that you wouldn’t have made. (They’re not you.)
People will think things that you wouldn’t think. (They’re not you.)
There are certainly areas where we find affiliation and alignment. But we are all different people. To feel surprise, disappointment, shock, or outrage when others do not do as we do is to forget: they’re not you.