Intros and winpose are must! And I blame SNK for that. They spoiled us.
In the end, it is a personal decision, since it requires a certain level of work. It's up to you, man.
But yeah, I do want intros and winposes. LOL
Dragon Ball Super is about: Lazy plot, kawai eyes, incoherent levels of power and deus-ex machina (all the time).