You know what franz can do because he played a year, but I do think that Paolo has a bigger bag of offensive moves, because he can post up and he has great foot work on the block. Franz is the better defender and spot up shooter. Paolo has the alpha mind set on offense so Paolo will be the better go to scorer, because franz is fine with just being a 2nd or 3rd option.
In the end, they can play together so it does not matter - unless you think that franz or fultz is your superstar so you want an ultra skilled role player in Smith. I thought franz should have had the ball in his hands 100,000 more times last year. I personally think we can have our version of Boston with J. Brown and Tatum - having both Franz and Paolo respectively.
To not dodge the question, I think Paolo has the higher upside and I am building around him, so Paolo is projected to be better for me, but I like Franz a lot. I just wish he demanded the ball in his hands more. Franz was our best closer last year and I would love to see Paolo and Franz Pick and rolls... OMG...
Paolo is the type of player that will put fans in the seats. I cannot say that for the other players - outside of Ivey and sharp.