Dbz games rely on the online aspects because they make a game with the same story plus or minus the detail. The only thing that’s different is the fight mechanics. A dbz game with no online after watching and playing the same story mode for years will eventually get so boring while playing u wouldn’t want to finish it. No one wants to admit it though because a lot of work went into the game and this is tragic for a game that was made really well to be cut short by poor decisions