The Alpha Pack's obsession with Scott McCall was a mix of envy and strategic calculation. Here's the thing—Scott wasn't just some random beta werewolf; he was turned by an Alpha, Peter Hale, and later mentored by Derek, another Alpha. That gave him a unique edge, like raw potential simmering under the surface. The Pack saw him as a threat because he defied the traditional hierarchy. They were all about dominance, and Scott's refusal to kill to become an Alpha? That was a slap in the face to their brutal philosophy.
Plus, let's not forget Deucalion's grand plan. He wanted Derek's pack dismantled, and Scott was the emotional linchpin. By targeting Scott, they could destabilize Derek's entire group. It was psychological warfare—break the weakest link to collapse the chain. The irony? Scott's 'weakness' (his humanity) was what made him stronger in the long run. The Pack underestimated him, and that's why they lost.