Why didn't Yuan Feiri, the third generation of Naruto, let the villagers know that Naruto was the son of four generations of Naruto?

First of all, after the death of four generations of Namikaze Minato, three generations banned the identity of the son of four generations of Naruto. The outside world only knows that Naruto was named Kyubi no Youko, but it doesn't know that Naruto is the son of four generations of Namikaze Minato (in Kyubi no Youko's attack on Konoha, four generations of Naruto sacrificed themselves to protect the village). Although this can protect Naruto from Watergate enemies, it also makes Naruto lose the aura of a heroic son, which is very unfavorable for his growth. You should know that Naruto had few friends when he was young (others regarded him as an ominous thing and didn't want to get close to him). In order to get others' attention, he did not hesitate to use ugly pranks. If everyone knew that he was the son of a hero, he would never treat Naruto like this, and he would have a good living environment.