These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Mis-blamed: A very sad example. Everyone - including Joel Schumacherhimself - blames him for everything wrong with Batman & Robin. The truth is, yeah, he designed the "Bat-Nipples" - but most of his other so called "mistakes" were only his response to please the meddling executives. They demanded a more "toyetic" design - a word Schumacher never even heard before. Meaning: Without the "Bat-Credit-Card", Ahnold in a silly, shiny plastic-armor and Uma Thurman's Gorilla-dance, he'd probably have lost his job. Of course, nowadays noone doesn't even think about blaming the Executives - somewhat ironic, as they're almost always the first to be blamed (especially on This Very Wiki) regardless of their actual involvement.
The Executives also wanted the movie to be campy like the old Adam West Batman, which explains a lot.
Never Live It Down: Without looking at the main page or anywhere else, how many non-Batman films can you name that he directed?