Honestly, neither version of the lines changes their underlying inanity. shrug
Ehhh, maybe. Though this change does make it so it’s not just, “Nuh uhh, I am better than you!”
What could maybe be a better variation would be if Palpatine’s line was the one to be tweaked.
Instead, have him say:
Palpatine: “I am the Sith.”
Rey: “I am all of the Jedi.”
Just thinking out loud, but either way, I do feel like the exchange is significantly less corny with the edit.
“The Ziggy Edit” — A Conceptual Fanedit of Return of the Jedi