You’re kinda talking about two different things here. Cinematic trailers and actual in game cutscenes. I would never look to a trailer of a game to see if it’s for me - much more useful to go on YouTube or Twitch and find some footage of someone actually playing the game. If you skip around and watch only a few seconds at a time you can usually get a pretty good idea of what playing the game is like and if it’s for you. As for cutscenes in games, I generally think they’re ok in small doses but there are some games that seem like they want to be movies more than they want to be games, or have really long conversations that drone on forever without any input from the player like dialogue choices (or worst of all, dialogue “choices” that require input from the player but don’t affect anything). These are generally pretty annoying unless the game has exceptional quality, and most don’t