In truth, the show presents all the GOT trappings, but offers none of its heart. Consider why we cared about GOT. First, we watched the Stark family children and their trials, torn from their home in the North: Sansa in King's Landing, then worse; Arya among the Nameless Men, then wandering Westeros with the Hound; Jon Snow at the Wall and beyond on his northern quest, then finding his truth with Dani. Secondly, the Lannister story-arc had legs. We came to care about both Jamie and Tyrion. Finally, we watched Dani rise from trophy wife to Targaryen queen. That is, we experienced these complex and beautifully written characters as they grew.
Contrastingly, House of the Dragon offers no one to support, truly; no main character to root for. Thus, it descends quickly into mere palace intrigue, cut with gut-wrenching violence. Who do we like, here? The arrogant and self-serving Rhaenyra offers little empathy; and while the young Queen Alicent seemed sympathetic, she grows icy cold. The King's weakness undermines our connection to him and, finally, Daemon is just unfathomable. Put simply, we don't care about these people and, without character sympathy, the show is empty. Great stories aren't about what happens to people. They're about what happens to people we care about. A lesson HOTD should learn.