How do movie critics always know what's good and what's not?

Movie critics base their evaluations on a combination of objective and subjective criteria to determine whether a movie is good or bad. Objective criteria may include elements such as the film's technical aspects, production values, and acting performances, while subjective criteria could be the reviewer's personal taste or preferences. Additionally, critics often have a deep understanding of cinema history, cultural context, and industry trends, which enables them to provide an informed and insightful opinion on a particular movie.

Critics often view many films and attend film festivals, giving them a broad perspective on the industry and its trends. They are also familiar with the works of various directors, writers, and actors, which allows them to make informed comparisons and recommendations. Movie critics also analyze the storyline, pacing, and emotional resonance of a film, taking into consideration its target audience and its intended message. Ultimately, their job is to help viewers understand what makes a film work or not, and to provide thoughtful and engaging critiques that inform and educate.