Contrasting personalities and lifestyles too.
Rutherford:
Privately profane and boorish
Extravagant lifestyle - Beth Sarim and apartments kept for him in NY and Bethel
Alcoholic
Abandoned his wife and lived with a mistress
Racist
Franz:
Friendly and accessible
Lived in a humble Bethel flat
Possible teetotaler? If he drank it wasn’t an issue
Lifelong Bachelor and celibate
Spoke several languages and enjoyed going to foreign conventions
By all accounts, Bethelites enjoyed having Freddie around while they longed for Rutherford to go back to San Diego. I think that’s a huge reason why Franz’s era seemed to be celebrated more than Rutherford’s. Even Knorr wasn’t as big of a prick as JFR was. Certainly Franz had a higher degree of morality than Rutherford.
Don’t let that fool you. The Knorr/Franz team was every bit as destructive as Rutherford.