I would say that all teams must have the Dortmund model. It is right to give space to young people who then turn out to be strong and competitive. Then let's say that those who work as talent scouts at Dortmund know how to do their job well. Look at all the young people they have found and launched in the field. world of great football, Halland Bellingham etc.. I must say that even in Italy they should adopt this policy given that there are many strong young people, look at Camandra
Of course, many other teams have also done things like this now and in the past, so we also need to look at other teams with the same goal so that there is a slight comparison with what Dortmund did. Because the work carried out by Dortmund is for money purposes, not only for the purpose of team strength, even though before the already great players are sold, they also often use them as core players. So that the player's good performance can be highlighted by many media and other teams will be interested in buying him.