I came to post the exact same thing David, or near as. I fail to see how signing premier league kids on youth loans, with zero possibility of a permanent deal when their loan expires, can be viewed as changing the face of Rotherham, or a longer term strategy. As you say, shipping out the existing lot, is Evans esque, even if some do not look up to the task.
At the same time, maintaining a decent academy is big business these days and necessitates that we produce a top talent every few years, to be successful & sustainable.