As somebody that wanted to love the movie, but didn't.... recognises it's an objectively flawed movie, with poor pacing, some poorly thought out major plot elements, and a Lex Luthor that's kinda all over the place......
I can't help but agree that the way people have relentlessly bashed this movie for every minor detail is absurd. There have been a lot of threads about this already when the movie came out so I don't really wanna write a huge post here, but suffice it to say I think it's accurate to say that people are really going out of their way to hate this movie, and at this point it's getting really old.