I rate him in Bernardeschis level, Dybala and Costa level is much higher IMO. 70 million euro is madness. Anyone remember Berardi, he showed 2x times more then Chiesa has, scoring alot and was great in many games, especially against milan (scored 4 i one game?) 70 million euros for a young player, should be a player who the club is certain will reach worldclass level.
I admit I rated Berardi but sometimes you could see Berardi isnt even the main guy in the game as Sansone and Vrsljko (probably misspelled his name) seemed more like the focus even when he was scoring.
Chiesa to me is much more talented but as I said before 70M might be too much even for his sort of talent.
As for the Orsolini comparison (I know its not you), all I have to say is a big lol
Orsolini is talented but I doubt we will ever see him play for Juve
Chiesa can definitely play for us - The question is do we 70M want him or not?!
WC is seen different by people nowadays - Chiesa can reach WC ability - Dybala is without a doubt a WC player but it doesnt matter much if he is not the player we need...
Is Chiesa the player we need?! Both answers are possible..
Of course I`d be with more ease for J.Felix as he seems like the type that will enjoy playing with Ronaldo and seems to have a great eye for goal but we are talking about different type of player in a different position..