Why do you think that piggy isn't even considered as a chief?

Piggy is not considered as a chief primarily because he lacks the physical attributes and assertiveness that the other boys value, such as strength and charisma. His intellectual approach and reliance on logic are often dismissed in favor of more aggressive, primal leadership styles. Additionally, his social status as an outsider, coupled with the boys’ growing descent into savagery, further marginalizes him and undermines his potential authority.