Which person would mostly likely say Horatio Alger view of America was unrealistic?

A sociologist or a critical economist might argue that the Horatio Alger view of America is unrealistic. This perspective emphasizes the belief that hard work and determination alone guarantee success, overlooking systemic barriers like socioeconomic inequality, discrimination, and access to resources that can hinder upward mobility. They would likely highlight that while individual effort is important, it often interacts with broader societal factors that shape opportunities.