Why was Benjamin Harrison's presidency undistinguished?

Benjamin Harrison's presidency (1889-1893) is often considered undistinguished due to his inability to effectively address key issues and a lack of significant legislative achievements. Despite overseeing the passage of the Sherman Antitrust Act and the admission of six states to the Union, Harrison struggled with party divisions and failed to rally support for his initiatives. Additionally, economic challenges, such as the Panic of 1893, overshadowed his administration, leaving a legacy that is often viewed as less impactful compared to his predecessors and successors.