The Last Jedi version of Luke when he is acting like a kid and throws his lightsaber. Yeah he is redeemed from this later in the movie and it obviously is a hard rejection of the call to adventure, but it is pretty annoying and out of character for Luke without context for what happened after Return of the Jedi and Force Awakens. I’d just as soon he handed it back to Rey, as in either his powers have grown to the level where he doesn’t need a lightsaber like Yoda or he is now a pacifist monk who won’t wield a weapon. He cannot effectively take up arms to fight the first order because he is beyond it. He isn’t able to anymore but Rey can.