This was an extreme situation not to be copied but to be understood for what can be learned. Attachment Theory was not well understood then.
"Communal education is the first step towards woman's liberation." Chayuta Bussel Along with gender equality, the issue of parenting under the communal way of life was a concern. The parental tendency is to view the child as a personal possession and to dominate them. The founding members of the kibbutz agreed that this was not conducive to community life. They also thought it was selfish of parents to want to control their children and that this did not give room for the child to grow as their own person.[28] To solve these issues the founders created the communal children's houses, where the children would spend most of their time; learning, playing and sleeping. Parents spent three to four hours a day in the afternoon with their children after work and before dinner.[27] Collective childrearing was also a way to escape the patriarchal society that the founders came from. Children would not be dependent on their fathers economically, socially, legally or otherwise and this would eliminate the father's authority and uproot the patriarchy.[29] In the children's houses, trained nurses and teachers were the care givers. It was felt that relationships of the children and their parents would be better because parents would not have to be the sole disciplinarians. Children grew up in the community environment and grew up with children who were born in the same year as them. The financial responsibility of the children was shared by the community. The founders of the Kibbutz sought a dynamic education for their children, that can be summed up in this statement from the founders of Kibbutz Degania[30]
https://en.m.wikipedia.org/wiki/Kibbutz#Children HEIGHT 500 Wikipedia