Avatar 2 - Is There a Motivation for Killing the Whalians?

Henry Packer claimed that the captain of the Wailing ship in Avatar 2 had no motivation for killing the Whalians. Jeff says it is a long movie and I think perhaps this may have been during Henry's bathroom break. There was quite an obvious scene where he explained that his only motivation for killing them was the $800 trillion flask of human anti-aging serum created from their glands and skin cream. So essentially it was a skin care issue. Excuse me, do you can live forever? Okay.