As sucky as Garp is I guess, because thats what Mihawk without his sword is, basically a Garp but with better CoA.
But how is that relevant to Blackbeard's haki being bad?
Just an average commander just like all others who arent Katakuri, King, Beckman, Shiryu... Marco, Jozu and Vista are exceptions.
All good and nice but how is the whole town sinking into it helping Blackbeard to pull King's sword?
Yes weaker than Blackbeard but Quakes arent detonated inside his head and he isnt amplifying the pain two times.
King didnt use his sword because the plot benefits from him not using it in those situations or you want it that badly to see the son of Judge dead and all the fruit users on Mama chanter drown?
Not hard to outclass an overgrown child which wants to eat the cake. The bar for Katakuri was set very low. His own brother performed much better against Luffy, Nami and Seducing Woods. Any relevance that Katakuri had was to train the MC and be forgotten.
Well, I guess I have to be what you call a candyboi until Katakuri "reaches the roof" like Zoro did.
He isnt fighting Marco, he is trying to block the passage to the dome, he has yet to touch his sword and get paired with anyone who will be his fight... You will have to wait, you arent judging Katakuri either after throwing his bean but after the entire fight. That's how proper powerscalers judge things.
I do wank all swordsmen because that's what's called consistency instead of selective wanking of characters I like...
He exists just fine, you are just impatient.
I know you would like bounty to go into Katakuri's favor but it doesnt.