And, after getting a new chance and the relationship, in his next appearance he becomes a criminal fugitive.
It's called being a flawed character.
To me that, or at least Hank's side of it, felt really, really underdeveloped, to the point of being unbelievable, Hank training his daughter but not having her use that tech to go on the mission, seemingly just so that there would be something additional for a sequel.
He didn't want her to go because he felt Scott was expendable and Hope wasn't. He was afraid he'd lose her the way he lost his wife.