I have always felt many fans missed the point of the end of ROTJ, when your a kid its easy to view that scene as Luke won end of story.
But thats not what happened.
Luke was goaded into fighting. The Emperor used manipulation (fear and anger) to push Luke toward the dark side.
This is the moment where people lose the narrative
Luke realizes the Emperor has won. His fear and anger take over and he uses the Dark Side to gain the upper hand. As Yoda warned him not too.
Only through his fear and anger does he beat Vader....clearly he tapping into the Dark side.
They were showing Lukes transformation into a powerful Dark side force user....
Luke of course , in TRUE Jedi Master form , realizes whats happening to him, finally accepts Yodas teaching, and saves himself by becoming pacifist, accepting his fate, and allowing his own self sacrifice to be his last honorable act. (As he did in TLJ) Lukes destiny was to do this all along.
Vaders redemption was not Lukes victory, it was Anakin’s. Although, in the end , it killed him. Once again showing the true power of a Jedi master was self sacrifice for people who needed protection. Similar to the code of the samurai and knights of the table.
The point of the whole shebang is not “who beat who” but whom saved their souls ......
Luke realized his role was to not be drawn into the conflict, possibly falling to the same fate as his father did( as THREE characters warned him he could...Obi, Yoda and the Emperor.)
This why I had zero problem with his arc in TLJ. Luke clearly states his hubris in thinking he could lead new Jedi led to his downfall. His slide toward the dark side begins again when his fear of what Kylo has inside him surfaces. So Luke decided again to take the pacifist route and take himself out if the equation. But in the end realized one can fight for ones friends without violence , anger or fear.....as many great leaders also realize....by becoming a symbol....
Luke finally understands Yoda’s most important teaching.
“A Jedi uses the Force for knowledge and events......NEVER for attack”
This is also the reason for the downfall of the entire Jedi Order. They were blinded by Palpatine, goaded into joining a war, and during that phase were destroyed from within.
“ We cant fight a war for you”
But in the end ....they did, and that destroyed them all.
I have a ton more proofs to this theory also....
From Mace Windu all the way through the incredible end if the Clone Wars series into Rebels....its actually the main arc if both those series.
Sent from the inside of a giant slug in outer space.....