Why are immortal cultivation, science fiction, martial arts novels more popular than romance novels?

In recent years, the top novels had always been immortal cultivation science fiction novels, such as Celestial Bane, Divine Tomb, Coiling Dragon, Top Grade Servant, Ghost Blows Out the Light, Grave Robber's Chronicles. It was rare to see romance novels make it into the top ten. I admit that the imagination of a man's book is indeed much broader than that of a woman's, although many of the male leads marry many female leads, which makes me a little unhappy. Back to the main topic, I think that the ones who read novels are basically girls, and girls generally like romance novels. Then why are these kinds of books that boys like to read dominate the mainstream market? Could it be that the boy stopped playing games and came to read novels? Even so, there were still many girls who were addicted to the internet. Why was the romance novel market not as prosperous as the previous markets? I would like to add that my so-called romance genre doesn't mean that a book contains four stories. It's not something like Gu Ling, Xi Juan, or Zuo Qingwen. It's something similar to a long story. For example, Dream of the Qing Dynasty, Journey to the Past Life, and The Flower of a Thousand Bones. They are all long novels. Who can analyze them from this perspective? Regarding the 10th comment, I feel that there are many answers that resonate with the topic. However, their values for books are very different from mine. I've read Cang Yue's book before, but I only read a little before I stopped reading it. It's said that her writing style is gorgeous and deep. I don't know if I'm reading a pirated version or something, but it feels like a 12 or 13-year-old boy's Transformers or something. I didn't really admire Bubble Summer either. As for the character's description, not only was the spiritual expression simple, but there were also a lot of repetitions. The main point was that the female lead always liked to pretend. The second male lead even committed suicide, which made me extremely disgusted. I used to love 'There Will Be an Angel Who Loves You for Me'. The trilogy made me speechless. "As for Vivibear's book, I think the writing is quite good. It's just that it was later exposed as plagiarism. Even though it was plagiarized, the writing is still good. As for dreams and the like, they were indeed entangled in love affairs. It was fine to just look at them. They were not worth reminiscing about. I'm a girl and I admire romance. My favorite is still Xianxia's Fate, Flower of Thousand Bones. Not to mention the writing style, at least the thinking is very deep, and it talks about a kind of great love. It made me feel that a girl's love should not be narrow. The second one was Hibiscus Flower Evening Moon Embroidered. Her writing style was not bad and was also very soul-stirring. In the end, I decided to give it to the first friend who answered.