Jogo says Gojo is attacking with only physical attacks. He is only surviving that because he's using domain amplification. The surrounding context is that he isn't using the Limitless here. THIS
At this time where gojo was grabbing jogo, he still was using limitless, gojo only stop using limitless after he starts chasing jogo to trick hanami into thinking she could stop using amplification, why do you think gojo dodges that hanami kick ? Because she was negating his limitless with d.a
But when she stopped using, gojo could use limitless and blue and hanami wouldnt have chance to defend, thats why jogo screams to her and thats why jogo survived, because he never stoped using d.a to negate his limitless, not because he got stronger
Jogo phrase just proves this even more, because even though they are negating his CT and limitless, Gojo still strong asf even withouth any technique, just with CE reinforcement
And again, if domain amplification was meant to increase output, why wouldnt gege simply explain It just like he did with HWB for example? Instead of leaving this "it could be and couldnt" thing? Literally, if it was this, all gege had to do is: Domain amplification also increase output
But he never did
And characters thougths also proves nothing either, for example in the sukuna vs gojo fight, If d.a was actually amping sukuna's output, why didnt gojo mentioned that on chapter 224 or 225?
And chapter 226 Just proves that sukuna was playing with Gojo here and not using his max output,
Because if sukuna was already 100% trying hard, how would sukuna even trade blows with a domain amped+ blue amp+limitless Gojo if he was already trying his best with no domain and no ct gojo?
Pretty easy to connect that chap 226 sukuna wasnt going all out and thats why his output increase after