FWIW in built-out cities, malls are overbuilt.
Zoning might change to residential.
My built-out town of 200,000 in a huge metro area, is changing zoning to high density housing.
People are up-in-arms. They prefer vacant malls, to more housing.
City employees heed the call of state-federal mandates for high-density housing, with funds granted or withheld.