Good post ...He has had injury problems. But I think we shouldn't be quick to rule out the Allegri effect in this case. Deki was crap for juve, bentancur went out of the team too. Allegri's juventus, particularly since he came back, have been okay results wise but have had players suffer and talent stagnate.
Yet, despite that, Chiesa got himself back into the team and had a run of games and ended the season strongly, and started the season strongly too. Ultimately, scoring 9 goals in 33 games. The second highest scorer in the team and far from a terrible return, and while he hasn't looked the same as before his injury he still has looked like one of Juventus' best attacking players.
Now if we were talking about a 60m fee I could see the concern. But at 30m he would be incredibly good value with a good up side. Even if Chiesa performs exactly as he did last season he would still contribute to the team, and a player as quick thinking, and determined as Chiesa, to me, seems like he would fit Ange's system very well and could play all 4 attacking positions. On top of that Chiesa has this ability, this way of playing where he is completely unafraid to try to make things happen, there is always a spark in his play a bravery in what he does and he does everything as if in a rush to make things happen. Even if he can't recapture his form to become a starting option I think there are many times we could have done with his decisiveness last season. And personally I enjoy watching players like that, with a bit of personaility and not just speed merchents running to the byline for a cut back or a cross to the far post.
You suggest people like Kubo, that I wouldn't be against btw, but Kubo's output is almost exactly the same, 11 goal contributions and frankly had a bellow par second half of the season he was even dropped towards the end of the season (before regaining his place).
Bakayoko has talent for sure and a very exciting player, but the dutch league is not a good league, and probably needs a few more seasons to really establish himself.
I don't see these options as particularly better just more fashionable and younger options. I think if we aren't looking at Chiesa we should be. It's a very tempting deal and with the money he will go for is going to be much more affordable and doable than other options. And frankly he is a player who may just need a little bit of continuity and a manager who plays to his strengths and doesn't sufficate him, and you instantly have one of the best attacking midfielders/wingers in the PL.
Just to clarify, I'm not against Chiesa at the quoted price, I'd actually quite like him. I was just suggesting that if the name was being kept under wraps, then it's unlikely to be him as he's not a new name and therefore there's not really any point keeping it quiet.