On the 8th of September, 2020, Nintendo announced the prequel to The Legend of Zelda: Breath of The Wild, which happens to be the sequel to the original Hyrule Warriors. It was called Hyrule Warriors: Age of Calamity, and it is set 100 years before Breath of The Wild. Maybe Hyrule Warriors will finally be considered part of the Official Zelda Timeline.
While Hyrule Warriors: Age of Calamity will finally answer the questions to the inquiry on how Calamity Ganon won in the first place, which will include how the four Champions who were supposed to take charge of the Divine Beasts met their demises at the hands of the Blight Ganons, a segment of the trailer where Urbosa does a perfect dodge to avoid a Yiga Blademaster's Windcleaver gave people who watched the trailer a glimpse of Urbosa's panties for the very first time. Sounds like Nintendo is slowly trying to create fanservice content that could potentially give their games a "Mature" rating.
Hyrule Warriors: Age of Calamity © Nintendo.