Wrong choice of phrasing because with Kulusevski injured then I would rather play Bissouma than Moura or Gil tomorrow352 is stronger as it stands today due to the players we have available.
Conte has spent more time working on 343, so it makes sense he would prefer to play that formation of he can.
But if Kulu will be ready for the weekend then I think, like Conte says, 343 is better currently. 352 a great option tho.