Movies are a short profit item, Studios need to keep making them to stay relevant, Movies are 'profitable' that aren't good. How many zombie movies can you pos

Movies are a short profit item, Studios need to keep making them to stay relevant, Movies are 'profitable' that aren't good. How many zombie movies can you possibly make and still keep the quality up? (Have you looked at what's on page 5 of the Netflix Sci-Fi category? The Effects are convincing, the movies aren't good.)