Sansa and Dany dislike thing is a bit odd. I understand the North not wanting to rally behind Dany, but like, come on. They kind of need the dragons and her armies and Sansa should know this better and not be so annoying. It almost feels a bit like her drama with Arya last season, unnecessary.
I think the Dany-Sansa tension makes a lot of sense if you look at it from Sansa's POV, and I only want to lay it out there because I think it's far more realistic than the Arya-Sansa drama last season (and I need to keep talking about the ep
). So first of all, she has extra armies and two dragons, but like she said, she has to figure out some magical way to feed them all, and this especially harsh winter is already taxing Winterfell's food stores for their own population (as they said in season 7). On top of that, you have the King in the North, to whom the northern Lords swore fealty, bending the knee to a
Targaryen heir and then
bringing her, her dragons, and her army of Unsullied to their home, to break the news that 1) he is no longer King in the North, 2) Dany is the rightful queen, and 3) he has bent the knee to this Targaryen queen. And now this person they've just met, the heir to the throne, is walking right into their ancestral home and capitol of the North with the expectation that she is everyone's queen (like she tells Jon later in the episode) although she has yet to even visit King's Landing once and the war isn't over. Sansa's power is threatened, the loyalty of all the lords in the North is shaken (also seen later), and faith in Jon is rapidly fading.
I'm with you, they definitely need to shake it off for the time being, but remember, the North not only distrusts outsiders, they
especially distrust Targaryens. It's going to get super heated when freaking Jaime Lannister of all people enters the picture next week.