We need a bit longer to see how Kavanaugh fairs, but I would love a Gorsuch-like pick or any other originalist tbh.
Kavanaugh is still rated as a right-wing judge, but may not be as conservative as Gorsuch or Thomas. I am pretty sure that he will not end up like Roberts. John Roberts was nominated by George W. Bush, and he had an affinity towards left-wing candidates who were put forward by the RINOs such as Arlen Specter.
George W Bush tried to nominate another left-wing judge (Harriet Miers), but was forced to cancel his plans as a result of opposition from his own party. His father George H. W. Bush nominated one of the most left-wing judges (David Souter) in the history of the SCOTUS. In short, GWB and his father did a lot of damage to the conservative cause and Trump has reversed most of this damage after three decades.