From what I seen, about opposite on that. Only ones who have issues if you bring up about 'Zoro' not being better than anyone else. Fainting in few seconds doesn't mean your the winner especially if this is 2 vs 1, you have another enemy to face. He didn't win 2 vs 1 when Gyukimaro is still standing there.
Also Luffy vs Doflamingo are not same case at all. What
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