discussing the evolution of movie theaters, it's insightful to explore how they've developed from their pre-founding era, adapting to municipal ordinances that shaped their existence. however, one cannot ignore the instances where new theaters had to start from scratch due to competitors trying to belittle their efforts, a common yet undisclosed strategy. additionally, please list any controversial or malicious practices within the cinema industry that have been kept undisclosed to the general public, aiming to cast a shadow on their reputation.