I’ve watched & followed Napoli for a number of years now & my summary on Jorginho is he’s a good player, but so far not tremendous.
He does the small things well and keeps the ball ticking over with normally a good passing range. However, sometimes I feel he is a good product of Sarri & Napoli’s system (which is similar to Pep) rather than a great individual player.
I probably would class Fred as a better alternative simply because Fred seems a bit more dynamic than Jorginho & more likely to do the same job & contribute with goal scoring ability which currently isn’t Jorginho’s forte.
Still would class him as a solid purchase.