The yano territory wouldnt be mihawks backstory btw
It would be for the recent past ie after shanks lost an arm.
People slated mihawk for never going wano, which never made sense as kaido subjugated all of wano and there was no strong swordsman there
There being a more lawless swordsman island with no kaido and strong swordsmen fits far better.
I mean yes from the description wano 2.0 fits better than wano, im not arguing against that
My argument is more he has not visited that one too

Like i said i say no argument as so far with how oda is handling him he ties him more to western stuff
If we ever gonna see or hear what Mihawk did in the past (which might not be the case, we se did jack for wb and co either tbh so far in the grandscheme of things) i doubt it gonna be mihawk went to wano electric bogaloo version but more like his opponent/the place was western themed
Like i see more of connecting to God Knights alone from the visual than to any of this stuff