It seems pretty clear at least to me that focusing on the politics of daily life and the way the governments work is far more popular in the current fantasy mainstream. Which seems odd, at least to me, that the journey type of fantasy novel with a grand quest like the Lord of the Rings or every Dungeons And Dragons campaign would fall out to the popular eye.
My theory as to why this happened was the rise of fantasy in television. Most notably Game of Thrones. The show gave the books a huge boost in popularity making them the pinnacle of fantasy for our time. GoT is a great show and a great series of books but I think the sword and sorcery or epic quest fantasy novels are a little underappreciated currently. That may change as time goes.
I say that because from my experience with fantasy noir novels and the current tabletop renaissance going on I think more people will be looking for something closer to the stories that they are sharing with their friends at the table. Or, I am completely wrong and projecting my own wants onto the entire fantasy community. But, I am curious as a reader and writer which do you prefer. The politics of normal life or the epic quest?