Surely part of the job of an academy is bring players through for us to use, also to have some sell on value if not good enough to go into the senior team.
So in this instance, if this is true, why would you question something if it is doing what it is supposed to?
Edit: Also, Davies has come through from the academy, we have bought in Lookman, Holgate and DCL who are all young players.....your post suggests to me to be going back to the lines of Koeman not trusting the young ones again, which is a theory he blew away last season completely.
Why do we seem to be going back down that track again? Confusing!
Maybe, just maybe they are not as good as we would like them to be.