That's how most players feel especially when teams like Bayern or Real come in. I don't blame them.
Just to add In Comans own words
“There is much more work to do in Italy. Teams have a
defensive mentality and sometimes it was not good to develop my qualities.
“
Evra and Pogba were my mentors. At the beginning I was a
bit alone because they were playing the World Cup, when they came back everything became easier. It was great.”
“However,
I could not develop too much playing with Juventus’ system. I was playing as a striker, out of my favourite position. I am doing much better now thanks to Pep Guariola’s style.”
“Here I am playing better than what I could do at Juve. I prefer the left flank, even if I played the best games on the right this season.”
https://www.calciomercato.com/news/kingsley-coman-reveals-why-he-decided-to-leave-juventus-142191