There is always a demand first, and then studios make movies according to audience's demands. Try to understand when people have different thoughts than you.
Why so sour? Any directer would kill to make TLK and Jon got it with iron man and jungle book. RT is not impressed but didnt abandon him, which happens to any directer.
Opening weekend still attracted dc fans but it clearly behaved like a kid movie afterwards with bigger monday drops and tuesday increase. Plus dumbo got impacted by it instead of CM.