Every year someone discovers that horror is the best return on money in the business and writes a think piece about it. They are not wrong. A modest budget, a clear hook and an audience that shows up opening night is a strong setup.
What the think pieces skip: most micro budget horror never gets a theatrical release at all. The multiple is real for the winners and invisible for the rest. I love this model, and I also want people to know it has a very long tail of films nobody sees.