There is nothing crazy about this. Plenty of movies rerun the previous ones to hype up the new one and make more money. Avatar, Mission: Impossible, Dune, Mean Girls (which had actually been brought back to theaters multiple times) and Beetlejuice all did it too. It's also in the same year they had a movie make 2 billion dollars, of course they want to continue the momentum. Finally, people want this, there's a lot of hype for this

Don't you dare criticize the worlds' most popular generic superhero movie franchise!

Why are you linking to it if it upsets you so much? You're essentially providing free advertising

You’re upset a popular movie is getting another run in the theaters?