You're just not touching my point at all. I don't care about these imported stars, I care about his complete allergy to the particular clubs youth players. He only plays established youth talent, as proof;
Benzema - 133 appearances for Lyon.
Zouma - 74 for St. Ettiene.
Robben - 186 appearances.
Varane - 24 for Lens. The least, but it's still near enough a whole season, and it was clear he was an elite talent.
Balotelli - The only genuine youth talent who he used? I'm not sure.
Johnson - 25 appearances for two separate clubs.
If he can do more 'Balotelli's' here (which he really won't) then that's fine. I'm sure he'll add a couple of young established stars were he to join. Stones is most likely one, maybe Renato Sanches or Ruben Neves if they continue their form until the end of the season. But I'm concerned about the youth we have - Pereira, Gribbin, Wilson, Tuanzebe, Fosu-Mensah etc. etc. I really don't see any of them given a real shot under Mourinho, and the past supports me. They aren't alike your sample - with senior football under their belt at other clubs as established talents, they're youth players who will need to be nurtured and given their first team tries to prove themselves here.