The giants had large, large fruit, then their time ended.
I've given Mt. Seir as a possession. Deuteronomy 2:5
I’ve given Ar to descendants of Lot as a possession. Vs 9
So many giants were dispossessed of their land: Emim vs 10,11, Zamzummim vs 20,21, and in 3:8,11. It seems giants were everywhere like the Native Americans before the Europeans, I only remembered one group of giants also Goliath and family.