It's fine if people liked the movie, but you guys should really stop acting like everyoje that didn't is some extreme outlier, or has some personal grudge against it.
The movie had some serious issues, and from critics to fans most people are identifying the same issues with it. While it was not terrible to me, it was quite average. It had some great parts, but many flaws as well and it ended up being somewhere in the middle. I honestly really wanted to like it and to give it a higher score but just couldn't.
I'm a big fan of batman and superman too, they really should have been able to capitalize more on the two of them being in the same movie. Imo it's hard to argue that the first two nolan batman films, Iron man, Captain america, gotg etc. were not better movies. Yes this had a darker tone than most marvel films, that does not automatically make it better. The Incredibles is still one of the best superhero movies ever, and that has a light tone for the most part.