Because they have big families in common, big benefactors in common, money managing and property ownership practices in common.
Their families go back and forth between the properties.
They know well the abuses in each of their properties and schools. While pretending to be champions of Tradition, they are defenders of the other's abuses of authority.
They both pretend to be under obedience to a bishop, when that is simply not true in any traditional sense.
They both despise the Daughters of Mary.
They are the New Priestly Landlord Society.

Who gets the properties when they retire or die?
Nice to see you, Cristian! :cheers: :cheers: