I hope he doesn’t go to PSG! 
I see PSG as a sole money minting Club who believes if they buy star players they have a sure shot chance of dominance, generating brand associated revenue and least concerned about football as a game by itself. They just want to crush the competition with the power of money. However, they must have realised in the last 2020-21 season that high profile signings (like Neymar, Mbappe) does not guarantee the top spot (they were 2nd on the Ligue 1 table).
I could be wrong but that’s the general impression I get about PSG.
I hope Messi goes to Man City and the reunion with coach Pep Guardiola gives us a chance to see Barca era being replayed at Man City! 