Westworld_(season_4) might have put off some people, but it's all part of the overall progression of the Westworld.
https://www.ign.com/articles/westworld-season-4-episode-4-review-generation-loss
https://www.denofgeek.com/tv/westworld-season-4-episode-4-review-generation-loss/
https://ew.com/tv/recaps/westworld-season-4-episode-4/
https://en.wikipedia.org/wiki/Westworld_(season_4)#Plot_summary