We beat top clubs to sign Walcott, Ox and Ramsey when they were prospects. They might not developed under Wenger as well as we hoped for though.
I think it's one thing buying a young player in England. I think it's totally different acquiring someone like Sane or Jesus at a young age. As Chelsea showed with Hazard. If they develop into a game changer and help you win things, they can end up staying for a long time.
Arsenal need to really think about what they are doing for the future. We can't just keep steadying the ship. Auba and Mhiki will fill a void left by Alexis, but we need that top young attacking prospect who can actually score goals and assist. Malcolm is carrying Bordeaux, and Bailey is ripping it up in Germany.