
There are many benefits to the smaller scale of A Knight of the Seven Kingdoms. We get to see moments that would go unseen in a bigger show like Game of Thrones or House of the Dragon, like puppet show performances or the logistics behind tourneys. With the introduction of already-beloved character Egg, this allows for time to show this small boy just being a boy — being amazed by fire effects, watching jousts, and having snacks.
But one of these lighthearted moments where Egg gets to just be a boy actually references a huge part of Westerosi history that occurred between House of the Dragon and this series — and it’s important to the future of the Targaryens.