And the player that you describe fits with both Ndombélé and Aouar, that's the reason their partnership isn't actually bad despite their lack of control. From a technical standpoint they are generally better or as good as the opposition which means that you always have to respect the fact that they are one dribble or one pass away from eliminating your entire midfield and Ndombélé can physically wreck your midfield when he is in the mood.
But about your point, I don't disagree with the idea that we need a game manager, in fact I totally agree where I disagree is with the idea of forcing a profile when we need more than one and that we don't have the ideal player in sight. If someone like Verratti is available than I would sacrifice the transfer budget for him but we shouldn't do it if we don't have that type of player in exchange, we need to be methodical, our star players are young, they are going nowhere and we need to build an actual great team around them.
And I forgot to mention that the way we currently play doesn't require a game manager, it requires mobile players with great technique, adding a game manager would require an alteration of our game which isn't a bad thing but also means that it's not actually a priority when you badly need numbers.