It actually informs us that each Jew is inseparably connected because Israel is essentially one Divine entity.

Source: https://www.jewishpress.com/judaism/parsha/am-segula/parshat-kedoshim-understanding-the-segula/2023/04/27/

Second, “Mother of God” means that humanity and divinity, the material and the spiritual, earth and heaven, exist inseparably from the point of the incarnation of Jesus in the womb of Mary, his human mother.

Source: https://www.ncregister.com/features/sacred-art-for-the-solemnity-of-the-mother-of-god-the-faces-of-jesus-and-mary