This isn't something really relevant to the current chapter or even arc, just some speculation about future events, but:
Since the series is called My Hero Academia, what will happen if they graduate from Yuuei? Because I'm pretty sure that time will come (in the far far away future). They probably go pro at some point, so what will the connection to the title be then? Sure, it just could continue without caring about that, but I'd like to believe a title is something that spans over the entire work, like One Piece or even something as basic as calling it the name of your main character, like Naruto.
So I thought... What if there came a point where Deku would build 'his' own Hero Academia, his own version of Yuuei, for others, to become a mentor for a new generation while working as a pro hero.
Deku becomes a Part-Time teacher while still doing heroics.