The official lib now has much better symbols found in the Simulation_SPICE library. However this lib has been added after the v5.0 release so you might need to manually add it to the library table using the library manager or you can also reset it to default (by deleting your personal global lib table and restarting kicad)
See Library management in KiCad version 5 to learn how to add libs and the reset to default section for an easy option to get the simulation lib in