I definitely think the Farmer is meant to represent the power level of the average Earthling... at least a male Earthling.
The average female Earthling would probably be around 3.
Gameplay-wise, it could do something similar to Infinite World:
It combines the elements of all Budokai games into one. Ofc being a dedicated sequel, extra polish is to be expected.
It should also take cues from Shin Budokai/Burst Limit by having 100% real-time supers/ultimates, which keeps...
The first Budokai revolutionized Dragon Ball games and is probably the main reason why they're still being made. I think it is due for a proper fourth installment.
What game modes do you think an official Budokai 4 should have?
Here's my take...
Story Mode ;it combines elements of B1's Story...
The Saiyan pod was literally sending him messages to destroy Earth, hinting this type of lifestyle is instilled into them during a very young age.
This points to Saiyans being evil due to their culture and environment, rather than by nature.
Bardock wasn't a good guy either. He had no qualms joining along in the Saiyan missions, but he didn't seem to enjoy them like the other Saiyans so he wasn't evil either. Basically it was just a job to him.