Very cool preview!
It might be just me, but this seems a bit weird for a trailer, as it seems to use the best bits of the movie, but in a way that makes those scenes less impactful because we see not only the setup, but the result as well. Cool as a "look back reminder" video essay more than a trailer for a coming movie (The long run time also might lend itself to that vibe).
But thats just my two cents, and since its a trailer for a movie that long been out, I think it works fine here!