The issue is mostly how do you not get Casemiro, Kroos and Modric on the pitch unless Carlo play a 334 which is not on par with his characterTheoretically 4231 works to get everyone on the pitch in positions they are comfortable playing. Also if it is a rotating/switching front line then it won't really matter as they will all create space with movement. Also Mbrappe has more touch and better passing than Vini Jr and Haaland do. Reality is no defensively they will get ripped apart and Benz is the best presser out of the 4.
Benz is really a SS anyway.
Regarding Mbrappe bytching about staying LW. PSG is PSG Real is Real they are on completely 2 different levels. And with Real being his dream club and for a season playing with Benz. Him on the right he would do it with licence to roam.
How else you getting Benz Vini Jr Mbrappe and Haaland on the pitch?
And Ancelotti knows how to manage egos and work apart from at Bayern
I can not see a midfield 2 behind such an attacking front line. They would play even worse than the first iteration of the Galacticos.
When Vini was struggling, it made sense as you could have him as a back up for Kylian and give him time to build his confidence but man is red hot now and earned that starter spot on the left wing.
Regarding Kylian on the right, I agree he could make en effort for Real same as he did for France in 2018 but in 2022 the guy is gunning for Ballon d'Ors. I dont see this lasting too long if the stats dont follow. Last year, dude was top 5 in the world in g+a and he doesnt seem to be the type who likes to regress.