So you basically create your own condition of what beating a character truly means like speedblitzing and everything else doesn't mean anything because it doesn't fit in your category of how you see a dominating performance?
This reeks off much bias. This hax shit doesn't mean anything. I could label all devil fruit users as hax users and talk their feats down. Once ability can't be downgraded as hax as it's literally their ability.
What's aramaki supposed to do. Beat King and Queen bare knuckle?
Not creating anything, I'm giving you an example of what complete dominance is, beating someone with cheap unavoidable hax isn't that.
Context matters a lot, and how he beat them is very important, not only was it off-screen which heavily hurts your argument, but we're explicitly told that he beat them by sucking out their nutrients, that isn't complete dominance by any stretch.
If he had brutalized them physically then yes, that would have been crazy and you could wank that as much as you like, but beating them with unavoidable bullshit hax isn't impressive, a fucking newborn with his devil fruit could arguably do the same.