I tried to resist engaging you further, but this claim is too rich and funny not to. Even if your claims about theropods were true, and they’re demonstrably not, many dinosaurs were not theropods. Even most 10 year olds (and YECs) know this and can rattle off examples. Have you never heard, for example, of steogsaurs, sauropods, ankylosaurs, hadrosaurs, and ceratopsians (Triceratops and kin)? Please tell us what existing kinds those dinosaurs belong to.