What are the negatives about Cornelius Vanderbilt?

Cornelius Vanderbilt, while celebrated for his role in shaping the American transportation industry, faced criticism for his ruthless business tactics. He was known for monopolistic practices that stifled competition, leading to higher prices for consumers. Additionally, his aggressive strategies often resulted in harsh labor conditions and disputes with workers, reflecting a disregard for their welfare. These actions contributed to a legacy that, despite his wealth and success, included significant ethical concerns.