It’s not, you can’t even see black coating on Luffy when he Dawn Rockets Lucci, but you can see black coating, large black lightning, flames, and hypersonic booms when he WSGs Kizaru.
Saying this hits are comparable is bad interpretation at best and disingenuous at worse.
Why is there only a small shade of Luffy's hand black?
And why does it even matter? Black coating is literal old news at this point, armament hardening is nothing new and basic shit.
Was Luffy using hakiless attacks for the most part against Kaido? Cause there were no black coting there either until BG.
And no, there no conclusive way to conclude that Luffy used advanced conqueror's haki on Kizaru. You can reason that it is, but it's headcanon at the end of the day.
And where did I say they are comparable? I have the attack on Kizaru as stronger obviously.
You say I am disingenuous or have bad interpretation, when I grant possibility for anything, siting how shit Oda has been with haki in thie arc.
But you push complete shit like Luffy took down Lucci with hakiless punch and expect me to take you as some honest dude LMAO. I guess Luffy only wanted to use haki for that clash and turned off haki for no reason.
What agendas do to MFers.