Just so you know in the latest manga chapter gohan was fighting pui goku which is gokus strongest form the one he fights best in and gohan was knocking him out of his form and out speeding and overpowering him
No gokus strongest form is tui or also known as ultra instinct sign but pui is better in energy consumption but tui is still stronger why do you think this let him over power gas in the manga and pui didn't
Nope. Whis said that the white hair form is goku's strongest form. Tui is better for energy because he doesnt need to be tranquil like he has to do with PUI@@TippyGames-le7fq