The core members got to piece together the story of Poseidon, and many couldn't help but feel that he was a pitiful fellow. He had risen from a point of oppression to become a God and ruler of the seas, which was paved with hardship and loss.
Draco though, was not impressed in the least. First of all, who knew what Poseidon did in the later stages or in the story before he was captured? He had only shown selective scene from his past that totally put him as the aggrieved party.
Second, who didn't have to forbear to reach where they were? Did he and Eva get to where they were easily in the previous timeline? Even thinking about those events made one have a headache.