What If Las Leyendas would they have continued with pre-Hispanic legends instead of colonial and urban ones?

Some possible ideas if the mexican animated horror saga was focus on these kinds of ancient myths.

Ideas

 * They would never have made the Mummies of Guanajuato, Chupacabras and Black Charro.
 * At the end of the Crying Woman they would have left it a mystery what the next legend would have been, claiming only that there would be another mission.
 * The Chaneques could be the next adventure instead of the Mummies.
 * They would have delved deeper into Mesoamerican cultures as well as taught the audience things they did not know about their past.
 * Historians and researchers would have been hired to ensure that continuity was not lost.
 * As legends became darker, the plot would start to become more grim and the enemies would become more and more difficult to defeat.
 * Like the Night Axe, Ahuizotl, Cipactli, Cuitaplaton or Centlapachton, Xtabay, Tunkuluchú, etc.
 * The plots would have become deeper, aimed more at a youth audience than a family audience.
 * The animation would still be in 2D, but as there would be disturbing and graphic scenes it could change to a different drawing technique.
 * The stories could change year, as the characters get older.
 * At least Leo would be the only character that would grow.
 * The Netflix series probably was never made (Legend Quest and Legend Quest: Masters of Myth).
 * Some legends like Chilán, Atlantes, Quetzalcóatl and Coyolxauhqui would have been useful in the films.