@blingblongwwwww Because he forgot how to even do it and unlike Garou, he lacks the ability to instantly beat Goku even if he could pull it off. This was explained in a popup, but it's obvious you can't read.
Almost 16 years since the show started and you still have morons thinking the animation is meant to be a 100% accurate simulation of how the fight would go.
@naviblabs No, you should accept the fact that you're talking out of your ass by thinking the animation is meant to be a 100% accurate simulation of the fight. It isn't.
Making a joke is not confirmation of bias, dumbass.
Also the "gag character" bit has been disproved time and time again, and if you want to go down that rabbit hole, Goku is also a gag character.