Having been on the receiving end of gaslighting and abuse from a former husband, I can say that Luke really exhibits all those qualities. It's almost like a flashback when I watch this show. Only Luke is moderately better looking than my ex.
When she picked Luke, my now husband looked at me with his jaw dropped. I blame it on Hannah's inexperience, her age, and production.
When Luke starts demanding that she drop all her family and friends, I hope that she has the strength to tell him to pack his bags.