not really
current luffy destroys katakuri mid diff at worst
his FS feats indicate that his haki is on a similar level as Kata's, meaning that he'll be able to easily dodge and land hits on kata. In addition now that he has ACoA, his base punches are extremely powerful and lethal. His CoA is way above Kata's level and any hit kata lands on Luffy won't be doing that much damage whereas Luffy's punches will be able to hurt Kata's internal organs.
also we know that Luffy has been training G4 and hence likely will have his G4 be upgraded
current luffy destroys katakuri mid diff at worst
his FS feats indicate that his haki is on a similar level as Kata's, meaning that he'll be able to easily dodge and land hits on kata. In addition now that he has ACoA, his base punches are extremely powerful and lethal. His CoA is way above Kata's level and any hit kata lands on Luffy won't be doing that much damage whereas Luffy's punches will be able to hurt Kata's internal organs.
also we know that Luffy has been training G4 and hence likely will have his G4 be upgraded