Is Zutara other version of Dramione?
I used to be huge Harry Potter fan, I watched all the movies and read all the novels. I shipped Romione at that time, in fact Romione/Grintson was the reason I love Harry Potter series.
But, I don't mind with the idea of Dramione. I found it interesting, though. Once, I made a love triangle fanfic between Hermione, Ron, and Draco. I mean, who can blame the fans if Tom Felton played Draco Malfoy in that series?
The question here is, is Zutara another version of Dramione?
For the enemies to lovers trope, yes. But, that's it! Because there is huge differences between these pairs.
I'm pretty sure, people ship Dramione because of the actors. It doesn't make sense if the ship come from the characters or arcs. Because, Draco has no redemption arc. Also, Draco and Hermione never shows relationship development. They're enemies 'till the end of the series, or maybe not enemies in the very end of the movie, but not friends too.
In the original series, Draco isn't a complex character. He is a villain, raised to be a bully, racist, and coward. Compare with Saverus Snape, who has good and bad side, I don't remember Draco has good side in him. He might hesitate to kill Dumbledore, but that's because he's afraid and there's nothing to do with morality. Until final battle, he and his family run away from the battle like a cowards.
I never read Dramione fanfic, but I think the redemption arc and Draco's good side only happened in fanfic, which is fine, that's what fanfic for.
Now, let's talk about Zutara.
Zuko has the best redemption arc and it's canon. Even when he still villain, he has good side and morality. Zuko is a complex character, in fact he banished because he has good in him. He lost his way and find his destiny by himself.
This redemption arc makes the 'enemies to lovers' trope between Zuko and Katara make sense to be canon. People not only love this ship because they look good together, but also because of their storyline and relationship development. They build connection, saved each other lives, and complement each other in the battle. All of those are canon.
And I haven't even talked about their symbols (yin yang, fire water, sun moon), their parallels (blue spirit and painted lady, their childhood trauma, their closure), Omashu reincarnation, etc.
This is a big difference between Dramione and Zutara. In the show, Zutara has a lot of materials to be canon while Dramione has none at all.