[Claude]

SetVehicleToRespawn(); sets the vehicle back to the restored location (e.g. AddStaticVehicle and CreateVehicle) while DestroyVehicle(); completely removes it
So your question is: Is it useful or not? That depends on the character of your script, if it is a rp server, or tdm, then I prefer using SetVehicleToRespawn();, else I prefer DestroyVehicle(); (or if your server has a car spawn menu)