Whats the risk? We had him for 4 years, we know him to perfection, THERE IS NO RISK. Pogba in mediocre team isnt a leader and cant accomplish much and it highlights his flaws more when asked to do too much in weirder roles (especially when he is bit of a dunce), Pogba in a real top team wins league titles and expresses himself in insane skillfull dynamic levels, Pogba in top national team is one of the reasons you become World champions.
Use him right, tell him to focus, and he gives you world class performances. It isnt complicated. We try to make football more complicated then it is, but it really isnt, especially in his case. Play him with better players and better team, and you see the devastating qualities he has. Play him in a average circus show where no one guides or supports him to express his qualities, and you get what we get in Man U, and immature flashy player trying to do too much (or too little, when there isnt a serious hierarchy to hold him accountable).
Only thing I agree with is he isnt young anymore, but he is about to turn 27 in 3 months, not 33. Age shouldnt be a factor at all in wether to get him or not. I fully get not liking him on attitude or personality level. But I have zero doubts of his qualities if he wears Juve shirt again. him and Dybala together again would be MAGICAL.
I MUCH rather have him then Van De Beek, who is a mid level young talent in comparison to the individual heights Pogba has shown he is capable of.
Even if Pogba wasnt in the equation, I'm not convinced Van Der Beek should be the one we should spending huge sums to carry our midfield. With De Jong yeah for sure, and we chose De Ligt for obvious reason, but VDB is more a quality complimentary player.