Agendas towards character makes everything worse [One Piece]

I'm kind of tired from OP fandom and especially some Sanji fans who fully believes that Luffy would've never said this (I can't become PK without you) to Ussop or Nami and other crewmembers because he never said it to Ussop inside W7.

I think people read series often without context and more agenda nowadays but we need to remember the cycle of events Luffy went from Impel Down to MF and these events led to break him completely after Ace's death and he was suicidal and wanted to abandon his dream.

This is when Jinbei reminded him about his friends and that's when Luffy gains back his fire to live and work towards his dream again.

Back in W7, Luffy was different he was fully ready to sacrifice himself for his friends but also believed that he could become the KOP without them as they didn't provide the same amount of emotional stability as they do now but after losing Ace he understands that his friends are interwined to his dreams and they're a must to stay by his side and that's why he was so much more insistent towards Sanji inside WCI to stay in his crew than he was with Ussop inside W7.