Do you think Chelsea have the space? They have Kovacic, Kante and Jorginho - then they are trying to fit in players like Ruben Loftus Cheek, Chalobah, Barkley, Mount and Barkley in to different midfield areas aswell.
I don't know much about players wages, so it wouldn't surprise me if Bayern don't go for him if his wages are that high- especially because they do have number of players already.
Why exactly did they sell Thiago? Did they replace him and what he did in the squad or was it just Kimmich?
PSG is a good shout because I find their midfield exceptionally weak - but honestly if Pogba is going to run down his contract; then I'm pretty sure he has agreed something with PSG already like they have done with alot of their players. He can also relax his final career years in paris/home.
No, I doubt that they have enough space for them but Chelsea do have a habit of making a big surprising signing from time to time. Jorginho is playing poorly this season, Kanté doesn't get younger and still regularly suffers from injuries... Kovacic is good but De Jong is better. Mount plays further forward. And at his best De Jong is certainly better than his potential competition (Kanté aside) & the De Jong - Kanté midfield looks potentially brilliant.
Thiago wanted to go, he wanted to try something new. And Bayern is not the club that keeps unhappy players — see how easy they have parted with Kroos, Thiago or Alaba (after it became clear that they're not going to match his wishes in terms of salary). The only player that they've fought to keep was Lewandowski and he never even announced his desire to leave (Madrid, City, Chelsea...) publicly. Bayern haven't signed a direct replacement for Thiago but Kimmich predominantly plays in midfield now and does most of the playmaking.
As for Paris — Pogba does make sense for them at many levels but De Jong is a signing that actually helps them to balance the squad a bit while Pogba only sends their already disjointed star-studded collective towards more chaos. Alright, Mbappé will most likely leave next season but they're surely eyeing a high-profile replacement, Messi and Neymar aren't going anywhere and adding another genius that doesn't want to work hard off the ball seems like a questionable decision. Especially since Mbappé, with whom he has such an intuitive understanding on the pitch, isn't going to be there.