~Snip
Real Madrid are always the best at finding young talented players. Real Madrid don't go after buying good players they go after making good players ie Real Madrid are star makers. All of the talented young players Real Madrid have signed so far have been successful signings for Real Madrid.
Not all the young players brought in by Real Madrid will be successful with Real Madrid, but some of them are successful with other teams. Do you remember Martin Odegaard, he was not successful with Real Madrid but he managed to become a very important player for Arsenal. But the situation will be different for Endrick, that's because Real Madrid need a striker after they were left out by Benzema.
Endrick is one of the talented players who has managed to become an important player for Palmeiras, but he still seems to have to work very hard to grab a position in the Real Madrid main squad. It's not easy playing for Real Madrid, but if he really works hard then surely he will have the chance to become the most important striker in the squad.