At this time, I'm finding it extremely difficult to understand the idea behind Chelsea owner's transfer decisions. Chelsea signed Pedro Neto this summer, they have Mykhailo Mudryk, Raheem Sterling, Christopher Nkunku and these are all left wingers so what's the essence of signing Joao Felix who also plays in that position? I don't know why Todd Boehly is just signing players for fun or he's actually signing players that he really need in his team because the last time I checked, Chelsea actually need more of a top 9 striker than a winger. Maybe some of the other players in the club are going to leave this summer because I don't think they will all get playing time in that same Chelsea team.
The only answer is:
Because they are
"CHELSEA with all the unexpected."

Done deal, Joao Felix to Chelsea, Gallagher to Atletico Madrid.
Yes, Gundogan's return to Man City at his age is no longer young, indeed many are asking. They got him for a free transfer. However, his position? Hmm, definitely back to his best position, as a CM.