Why don't the wizards in Harry Potter to know about their world?

In the Harry Potter series, many wizards and witches are unaware of the full extent of their magical world due to a combination of historical segregation from Muggles and an emphasis on secrecy. The Ministry of Magic enforces strict laws to keep the magical community hidden, leading to a lack of curiOSity or exploration among wizards about the non-magical world. Additionally, the educational focus at Hogwarts primarily revolves around magical subjects, which can contribute to a limited understanding of the broader context of their existence.