Hmm, it’s executed well, but as eyerollingly on-the-nose as the original writing is, saying she’s all the Jedi ties it in more closely to the voices she’s heard and, in this edit, the ghosts. She’s pointing out to Palpatine that he’s not just facing a “scavenger girl”, but rather someone who is channeling all the previous Jedi - she’s been a Jedi all movie, but it’s only towards the end there where she really tunes in to that wider legacy. (Mace Windu was a Jedi and it didn’t help him much against the lightning.)