Liveaction don't bother watching. Can't even stick to the og source.
Japan anime saturated with 🗑 isekai over the years and reuse high-school romance. Big names like AoT, Naruto, etc. ended or at final stretch. Haven't been following any manga for years due to slow progression of weekly plot to milk money and crackdown.
Korean manhwa getting imported to webtoon/tapas and adapted to kdramas and animes. Adaptation can be good or 🗑. Solo Leveling for now is good while look at Tower of God or how they butcher God of Highschool. Their romance writing cmi either FL sudden attraction then disappear till the end for happy ending

. Though I'm looking forward to Omniscient Reader's Viewpoint, Novel's Extra and Trash of the Count getting adapted.
For female side is typical toxic relationships with male leads in medieval setting or have magic powers, cult, etc. Other type that got popular recently is growth type where main character either raising novel's protagonist/villain or they transmigrated into some book with system and forced to follow plot. Their tragedy genre are written better where in the end no one wins.
For Chinese adaptation is either those top webnovels written by the same group of authors the past decade or xianxia or xiuzhen harem slop. Have some well-animated 2d and 2.5 series or cheap moving panels.