That necklace is very significant. It is Rhaenrya's sigil/symbol. A symbol of Daemon and Rhaenrya's bond and their shared Valyrian heritage. I am sure It will come back after their marriage.
Actually it is not fully true. I just rewatched the series again and throughout series 1-3 Rhaenyra occasionally wears her golden necklace - always when speaking to Vyseris (my guess is that she did not want that he discovered the Valyrian necklace as it would be obvious where it came from). The only exception is when Daemon returns after Stepstones - there she meets both of them in Valyrian necklace
The video is based on the show. If that's the case he should have clarified it. But you are probably right cause that is a totally different thing. Hairnets and necklaces.
The other revealing thought was the the fact that Daemon says to Rhaenyra, “Now *you and I* both own a small piece of our ancestry. She owns a physical piece of her history whilst he is making it clear where his desires are and his sight is on her. It’s a very intimate scene and lays the groundwork to show why both these characters gravitate towards each other. I adore how that scene in the throne room looks like a couple at the alter who have just exchanged their marriage vows. Overall both these characters make the show very compelling to watch.
3 men in 33 years? What condiment would 5 people be? 10? 100? Uncle nino from jersey shore claims between 3 and 4K. That’s gotta be something fermented, right?