The longer I think about it, I see more and more similarities between Wildemount/Exandria and Dragonlance. It has a giant religious war with two sides, one of them the "good humanoids" and the other the "evil monstrous humanoids" (but subverted/inverted, as is common with modern versions of tropes). The world is still recovering from a huge catastrophe from several hundreds of years ago (the Cataclysm for Dragonlance, the Calamity for Exandria) which was caused by a conflict between the good and evil gods and the hubris of mankind. There are lost magical artifacts left over from before this world-shaking catastrophe. Arkhan the Cruel was inspired by the Dragonlance novels, according to Joe Manganiello.
In a way, Wildemount is kinda the modern spiritual successor of Dragonlance.