At the beginning of Return of the Jedi, it’s like Luke Skywalker’s gone mad. He’s swinging that lightsaber around left and right, slicing here, dicing there–he’s killing up a storm with that thing!
Jabba’s friends and employees have no chance because–finally–Luke is a man!
He started out with a whiny voice, a need to get power converters at Tosche station, and absolutely no lightsaber. My how things change during the course of a trilogy.