Thing is you either stop the clubs with money hoovering up the talent (which won't happen), or you allow bigger clubs to have "B" teams operating as standalone clubs, like Spain.
FA will just sit living up to their name by doing sweet FA and we'll be left wondering whatever happened to Hudson-Odoi or Angel Gomes.
Almost all of them are contracted to Man City or Chelsea surprisingly enough! Having said that I think if Pep hangs around long enough he is probably the type of coach who will give young players a chance.