"He's just like you, you know! Your beloved pupil, Luke Skywalker. You should thank me - I'd be doing you a favor if I got rid of Rey too, just like I did him. The Jedi are outdated, sentimental, and pathetic. Only the Sith have ever persevered through the ages." He's mostly just fuming and saying whatever words come to mind by this point. Why the hell was Obi-Wan so calm? Why wasn't he getting angry at him or trying to fight him? It was infuriating and it made him feel belittled almost worse than the years of abuse Snoke had put him through.

"To think anyone thought you great enough to name a child after you. You're just as pathetic." Is he done slinging insults? Is he done being angry? No, not really. He'd be happy to fight him if his saber worked.