Better because Mbappe got the keys.How did PSG look without Neymar the other night in the CL?
The weird dynamic between the two is that they can both play well if Mbappé accepts to stay up front but sometimes he wants to be a playmaker too. The best games they had together was against Bayern when Ney was a pure 10 and Mbappe was a pure 9. That's when it works.
But now with Messi, it's overkill so that's why I think Messi and Mbappe should just play up front with Ney as a 10 and let Ney and Messi switch roles but just keep Kylian as a pure 9.