When is the reemergence of traditional Fantasy?

For the people who read way more than I do, and are far more in tune with the current state of affairs: when do you all foresee the complete reemergence of big, high fantasy once again?

I know it exists, but at the forefront, its muddled with the books focusing too much on other (worthwhile) elements. It just seems like the popularity lies more so in the dark fantasy, romantasy, and dystopian field (I am grouping YA into this as well), so I'm curious when people see the next shift, if any time soon?