Let's face it: We're probably going to get both Super Saiyan God Goku and Vegeta. After getting the base forms of Goku and Vegeta, it's pretty safe to say that we'll get the god forms of the two iconic Saiyans.
It's especially true with the two forms making appearances in the recent Broly. To be fair, the Super Saiyan God forms of the two do have a decent amount of powers to use.
From the yellow Big Bang Attack to Goku being able to stop his opponents, it's easy to make this from playable.