Among these 3 it's probably law's DF though we do not know awakened abilities of soul fruit or love fruit.
Soul fruit's power heavily depends on how powerful someone is. BM is a top tier hence her soul powered homies are powerful. A fodder who has eaten the DF will have much weaker homies for example.
Boa's fruit also works well due to her beauty. To someone like BB who isn't attractive, it won't be that much broken.