Gyro has a completely logical pathway to becoming a force:
>Meteor city heroes (troupe) are gone and may die , and we saw how much meteor city sucked when Zazan attacked
>most noteworthy hunters are on the boat, so if anything major happens in the world only C list hunters will be on the call

There’s more to it, like, what if Pariston loaned him the 5000 Ants, but the big question are.
>How will Gyro improve a shithole like Meteor city to become his hub
>how will he convince meteor city citizens to trust him as an ant
>How is Gon connected to him?