I mean the 90 minute match they play every weekend is just a snippet of a footballers week really. Will be much more beneficial to him training every day with world class coaching and team mates than getting vollied by a bunch of yard dogs for 90mins of a weekend in the championship. He's already proven he can do it in the championship
You’d never send players out on loan if that was the case as we’d always have better facilities coaches than lower league sides.
I can see the argument that if he gets 30 min run outs for them then that’s better than 90 mins at championship level.
But training doesn’t have the risk factor that real games do.