Rhaenyra: I'm sad. I don't know if Westeros will accept me as their queen 😞
Daemon: Okay so we will take the dragons and conquer Dorne, Essos, Yi Ti and everywhere on earth to make you empress Rhaenyra 🥰
Vermithor spent nearly a century as the mount of King Jaehaerys I, meaning he is intimately familiar with the commanding aura of a true ruler. When he lowers his head, it isn’t a sign of submission to a rider, but an instinctual recognition of Rhaenyra's pure Targaryen lineage and royal authority.
And it also gives a massive flex against the Greens. While the baseborn dragonseeds have to violently fight and risk death just to get near a dragon, Rhaenyra can stand before the second-largest beast in the world with absolute calm.