What did people disagree with New Harmony?

People disagreed with New Harmony primarily due to its socialist principles and communal living arrangements, which conflicted with individualistic and capitalist values prevalent in 19th-century America. Critics argued that such an idealistic society was impractical and could not sustain itself economically. Additionally, there were tensions within the community regarding leadership and differing visions for the settlement, leading to internal conflicts and eventual decline. Many felt that the lack of personal incentive undermined motivation and productivity.