5.1.3.Antipas was the natural candidate for the title Messiah. Messiah is a Jewish title for king, and after his brother Archelaus was banished

Galiläa, Dattelpalmein 6 AD, Antipas was the highest-ranking member of Herod’s family, the ruling dynasty, so he had a claim to the highest title, that of king or Messiah.
5.1.4.
Antipas was an educated monarch: he had studied in Rome; he had diplomatic skills; he brought prosperity and civil rights to Galilee and Perea, the areas that he ruled.
His subjects’ lives were much better than those of their parents – an important benchmark – and they lived in a community ruled by a Jewish king; the Roman Empire did not weigh on the citizens.