don't you get exponentially stronger after consuming just one?
In each battle you will be alotted with a power up from the fruit of the tree of might
You vs :
Kid Goku(beggining of Db) -3 fruits
Master Roshi-4 fruits
Ginyu Force-10 fruits
17&18- 18 fruits
Perfect Cell-25 fruits
Super Buu- 30 fruits
SSJ4 Gogeta- How many fruits do you think?