Yeah he's still the hero. He became Hokage and that was always his main goal. He has a family now too. It may not be with the girl he always wanted, but he still has one. The movie will obviously explain how he fell in love with Hinata.
Yep, a family that he neglects. Why would Naruto, the boy who yearned family attention, neglect his own when he finally made one? Makes no sense and further adds to the OOC'ness of the story.