According to Marxist theory, how does the profit motive in capitalism contribute to exploitation and power dynamics within society?

According to Marxist theory, the profit motive in capitalism drives businesses to prioritize making money over the well-being of workers. This means that companies often pay their employees less than the value of the goods or services they produce, leading to exploitation. For example, a factory might sell shoes for $100, but the workers who made them only receive $20 in wages. This creates a power dynamic where the owners of the factory, who control the profit, have more power than the workers, who provide the labor. As a result, the rich get richer while the workers remain in a vulnerable position, highlighting the inequalities present in capitalist societies.