I mean, despite Keaton having a suit change between Batman and Batman Returns, I think both are great figures and serve to represent their respective movies.
I enjoyed The Batman a lot, so I’d be happy having a figure to “represent” it. The sequel could be great, or it could be crap. On the other hand, if I were to buy a figure of the Mandalorian, rather than buy the newest, best version, I’d probably go for a figure based on the first season, as that’s my favorite season.
Pacific Rim 2 arguably has more interesting (or colorful) mech designs, but the movie blows. I’d rather having toys based on the first movie.
That’s just my reasoning. I may have rambled on a bit more than I needed to.
I’m sure Pattinson will have a more “refined” suit in the sequel, like Keaton and Bale both did.