Because what if Coral makes you taller. The Red Ribbon Army and all its assets in its Dragon Ball era form is transplanted onto Rubicon. They get the same basic setting knowledge that Balam and Arquebus have. Whatever financial assets we can presume them to have are switched to be setting-appropriate. Can they come out on top in the overall conflict? No Tao Pai Pai, but they have Dr. Gero, albeit only with the inventing feats we can presume based on stuff they had in the DB era.
Thead made entirely because I slapped an RR logo on my AC and thought it was funny