I honestly don't think we have the play makers to be aggressive even if we wanted too. I think the bend don't break gives us the best chance, Pili was a highly rated pass rusher and losing him hurts because we don't have depth in players who can pass rush effectively.
Just a thought and if someone has some stats on how successful we are when making aggressive play calls I would love to see it. I definitely don't think my opinion is definite fact