Who were the Sea People who attacked Egypt and the Eastern Mediterranean during the Late Bronze Age Collapse?

Encyclopedia of Opinion

Question: Who were the Sea People who attacked Egypt and the Eastern Mediterranean during the Late Bronze Age Collapse?
Position‹2 of 5›: The Sea People were migrants fleeing famine.

Difficult climatic conditions and evidence of famine has led some scholars to argue that environmental pressures, particularly in Anatolia and the Levant, may have created the Sea People. Material culture and origin myths from Italy support this claim.

Supporting arguments · 2

Scientific and written evidence proves there was severe drought and famine
There is an increasingly large body of evidence that the Late Bronze Age was unusually hot and dry. Written evidence from Anatolia and the Levant suggests severe food shortages. The Sea People were likely migrants fleeing famine.
The Teresh, Sherden, and Shekelesh fled Anatolian famine to live in Italy
Several myths claim Italy was settled by travelers from Asia Minor. Famine is the likely cause of the migration and is confirmed by multiple sources. These migrants may be the Sea People who attacked the Hittites, Egypt, the Levant, and Greece while on their way to Italy.