What are the disadvantages of Vygotsky's intellectual theory?

Some disadvantages of Vygotsky's intellectual theory include its emphasis on social interaction as the primary driver of development, which may downplay the role of individual differences and genetics. Critics also argue that the theory may not adequately address the influence of cultural and societal factors outside of social interactions. Additionally, some find the concept of the Zone of Proximal Development to be difficult to measure and apply consistently in practice.