I couldn't agree more, we have received good money from our academy players sold, and unlike other clubs, we haven't whined about selling them, because we didn't need to to balance the books.
There really aren't many that I personally regret not keeping, because we just are not the a team like Bournemouth or Southampton, that can afford to throw youngsters in. Who on here would prefer not to chase the titles and cups, to blood potential? I believe that is no one, but many want to whine about not keeping them.
Doku was signed a week after Palmer left, which I feel is good business, because Palmer wanted to go. He was injured for a long time in 21/22, which I feel curtailed his development slightly, and in 23 he wanted to leave. We know that Pep will never keep a player who does not want to be here, so we made a good profit on him. I think he is the only one that we have let go, who has progressed massively to be a success, but I think that has come about by being a top purchase by Chelsea, so they have played him every week. He would be against Grealish and Doku in our squad, so would not be the first name on the scoresheet.