Why were some people in favor of monopolies?

Some people supported monopolies because they believed they could lead to greater efficiency and innovation by consolidating resources and reducing competition. Monopolies could achieve economies of scale, potentially lowering prices and improving product quality for consumers. Additionally, proponents argued that large companies could invest more in research and development, driving technological advancements. Lastly, monopolies were often seen as a way to create stability in industries, which could benefit workers and consumers alike.