You know what else? I wish SSJGSSJ didn't give Goku blue hair. I wish it stayed red and just got spikier and glowed brighter.

Because I think it would have been awesome if God Goku's hair was always red and God Vegeta's was always blue. As a reference to their Red Oni/Blue Oni dynamic.

And then, when they fused, they could have had awesome purple hair.