His wages are insanely high as he has no agent and those costs are in his salary. (His wife is a lawyer...)
Kimmich has maneuvered himself into a tricky situation as he demands more appreciation by the club (after his anti-vaxxer Covid story).
Reminds me a bit of Yaya's cake. And clubs don't like to back down.
Next problem: his 4 kids are born 2019, 2020, 2022 and 2024.
His wife Lina is 4 years older and she's wearing the britches. You would have to ask HER where he will end up.
Another thought: if you sign him for 40m on high wages for say 4 years what if she wants to leave after 1 year? That bundle is much more difficult to handle. Getting rid is a problem.
He loves to live around Munich and wants to play for Germany. I bet he would like to stay but the club have enough of his big ego ('Kimm-ICH') that is going on their nerves. No idea what Kompany thinks.
Tough to predict.