"The Straw Hats' objective is to escape, so obviously they'll escape and do nothing else"
If you genuinely believe this just for the sake of "muh tension, muh stakes", you have absolutely no capacity for reading comprehension.
1. The Straw Hats are a Yonko crew now and Oda spells out through Luffy's dialogue that things won't be the same as they were 2 years ago.
2. We got an entire flashback dedicated to not just Kuma's life, but how fucking awful Saturn is and how important Nika is to Kuma and Bonney.
Given these two main points, how does one come to the conclusion that Luffy won't provide some form of catharsis by showing Kuma and Bonney his G5 form and at least put Saturn on the backfoot if not outright defeat him? Some of you need to stop reading Agenda Piece and start understanding basic narrative.
The insecurity is so obvious when denying Luffy vs Saturn as a possible (almost certain) matchup lol, you just can't stand the idea of Luffy shining in his first arc as a Yonko.