It should have been on the level of F is For Family, The Turrets Guy, Winnebago Man videos in terms of anger. The Red bird is just annoyed.
Like I needed to have a build up like the character being treated like utter shit the whole movie and you just want him to fucking kill other birds and pigs.
A satisfying revenge fantasy like the Crow or Punisher 2004 or Falling Down. Those pigs were mildy annoying. Like the bigs needed to smash a few eggs and maybe tie up the main character and smash the eggs on him. That way he’s soaked in the baby jusices of the dead birds. You know. That way the audience would be fucking pissed by the end and he just destroys the fucking pigs.