They're not calling you stupid for that. It's just that, from what I've seen, you've been saying that Luffy defeated Kizaru because of a preview, and since the 1088 Preview of the outcome of that fight was correct, so must be this one.
Except, there's multiple ways to have an outcome then losing a fight, considering that Zoro as yet to fight and defeat Lucci, and neither are the VA's actually fighting anyone on the Island.
Kizaru is not be the one losing first, can people imagine him losing when Lucci is active, same as VA's. Either more random BS from Editors or the fight is interrupted.