We all know Goku and Vegeta want to fight each other and go all out. Soo why don't they make it happen?

Bulma can gather the dragon balls or the super dragon balls really thx to her influnce of Whis and Beerus and Goku influence of Zeno. And revive them if one of them dies in the fight.

They could even creat a time space isolated environment like the tournament of power soo they won't kill anyone else.

A rematch between the rivals would be soo cool and with the animations of the Brooly's movie one can just imagine how cool it would be.

Why do you think this can't happen in your opinion?