Since we saw that Frieza and Broly have Universe 6 counterparts

List of Dragon Ball characters - Wikipedia

Who can defeat Frieza on Namek with no training at full power but only natural strength as a Saiyan? - Quora

Since we saw that Frieza and Broly have Universe 6 counterparts, do you think we will also see the Universe 6 versions of Goku and Vegeta? - Quora

Broly, Dragon Ball Wiki

Since we saw that Frieza and Broly have Universe 6 counterparts, do you think we will also see the Universe 6 versions of Goku and Vegeta? - Quora

Would you guys have preferred it if Cooler replaced Frieza in DBS from Resurrection of F saga? : r/Dragonballsuper

Frieza Dragon Ball+BreezeWiki

Could Broly (DBS) and Paragus have been found sooner?

Broly (DBS), Dragon Ball Updates Wiki