Very good point. People who cite this argument about high energy DMs usually fall back on the Leane and Kante examples without acknowledging that Keane was a b2b in a midfield two for most of his career, and Kante is infinitely better as an 8 than 6. Those DMs that have really excelled over the last decade or more are the playmaker type or position ally aware players, Pirlo, Busquets, Carrick, Alonso, Scholes later on his careeer, all fall into the first category, then you have the likes of Casameiro and Fernandinho for the latter. Even the new generation like De Jong and Rodri are positionally aware playmakers.
I’m guessing the poster is referring to the likes of Ndidi, is all I can imagine, who is at least a tier below the top level of DM needed for a club like this. Even Fabinho, who is athletic, his best quality is his positional sense and timing, not his athleticism.
Point is, if Carrick was in his prime and available now, he’d be bloody perfect for this team.