Fate of humanity, taking shelter after the storm, yeah yeah blah blah blah. Honestly, the longer Westworld went on, the more I was just in it for the shipping culture.
Dolores and Teddy vs. Dolores and William (I strongly prefer to watch the latter but the correct answer is she should probably pick neither)
Maeve and Hector vs. Maeve and Lee (even though Hector is basically just Lee's self-insert character)
Arnold and Ford as Dolores's real dads.
Armistice and Hanaryo (because Armistice deserves a little self-admiration)
Hell even Bernard and Theresa; I liked those two before Ford hijacked Bernard's free will and forced him to murder her. I'm not sad Theresa died. It's just that I think if she hadn't stayed dead... maybe they could have worked through it? Similar to how he and Ellie did? Oh well, at least Bernard eventually managed to reconnect with his ex.
And I'll admit it's 90% headcannon, but I was kind of hoping Juliet at some point sat Dolores down and confronted her, trying to figure out what William had been up to inside the park. Preferably while Dolly Parton's "Jolene" (a very lesbian-coded song IMO) tinkles away in the background on the player-piano.