1. He isn't going to be recaptured. Garp is going to get up and sacrifice himself for the two to escape
2. Smoker has 0 relation to aokiji outside of the fact that they are marines. However both aokiji and koby have direct ties to garp on a personal level something smoker does not have
This is some of the biggest bullshit you've ever fucking said my guy.
In Kuzan's first arc he mentions Garp and Smoker in ways that imply a familiarity with the latter beyond him just being an annoying soldier; they share their final scene pre-timeskip together which retains their casual relationship, and then post timeskip in Kuzan's biggest moment pre-stealing Pudding he was reintroduced into the story to save Smoker's life in a way that paralleled Dragon's rescue of Luffy while also foreshadowing Smoker's future/commentating on his present frustration with his position in the world with dialogue that was a direct mirror to Law's dialogue when he beat Smoker earlier in the arc.
You're actually just fucking delusional holy shit.
Koby has ties to Kuzan now but that doesn't supersede the previous 20 years of the story that you Koby demons want the throw out on a whim.
Edit: And learn to think like someone who took a tenth grade literature class actually could and connect the many parallels Smoker has to Garp that could be explored in relation to Kuzan beyond the more blatant points