>>56063473They more often than not released a reveal trailer in the week before E3 (when the gaming media were waiting for the big boys to talk shit about their shops, leaving Game Freak to get blanket coverage). Worlds was only ever used as a minor reveal (2022, Cyclizar and Shed Tail reveal, 2023 Polchageist and the video of its backstory).
They're not releasing L: Z-A in January, they told you that on top. Stop expecting it, it's more likely we're in a gap year than getting a game they hadn't hinted at having an early release next year getting an early release next year. They still have to spin time out until 2026 before they're launching Gen 10 after all.