What imo makes Jedi unique is the 2nd act. Taking this stuff at face value and just looking at it from a story and character stance really makes Jedi separate from Empire and SW/ANH. Luke finding out the truth from Yoda about Vader, him finding out Leia is his sister from Obi, him telling Leia about them being related and Vader is their father and her having the ability to use the force. Before I go on I love it after Luke walks off to Vader and Han comes out to see what’s going on and see something is wrong, he gets agitated because Leia won’t tell him. Old Han would’ve walked away but he actually stops and turns to apologize . Leia was told a huge load of stuff and is trying to take it all in. She goes to Han for comfort. Then the talk between Vader and Luke on the landing platform about him accepting the truth of Vader being his father and him trying to turn him and Vader just accepting how far gone down the Darkside he is and Luke saying “He’s Father it truly dead.” You don’t see Vader react to it until he is alone on the walkway. I imagine that really started inside him the turn. He is truly reflecting what he became and what life could’ve been and maybe Luke was right, but we see what happens later when he saves him.