No . Sanji still have a conflict about who he is and where he come from. I mean he haven't said yet he is not failure. Also , oda still want to make progress with sanjis character development obvious. Sanji directly linked pudding and science which are most importsnt components that will affect last arc.
He need to show he is not failure as he is now . I believe only good death can complete that . If somebody will die from SHs at EOS , the biggest candidate is Sanji to me .
Sorry, but Sanji
won’t die. This isn’t even a maybe. It just won’t happen. Not until EoS anyway, but even then…
Not just because it doesn’t make sense, but because this is Oda we’re talking about. He doesn’t kill off characters like he would flies.
There’s only been two major character deaths in the entire series that weren’t offscreened or side characters; Ace and Whitebeard. Wano deaths seemed kind of weak and underwhelming, but that’s up to opinion.
Also, Sanji still needs to fulfill his dream: finding the All Blue. Nobody will die before they accomplish their goals.
What would Sanji dying even do for the story? I don’t see anyone outside the SHs, Reiju, Baratie, maybe Viola and Pudding suffering from this.
The toxic part of the community already treats him like trash, so his death would only add fuel to the fire (especially for hardcore Zoro fans) unless he were to have a Luffy fake out death > awakening moment.