Biome specific Pillager Outpost spawns

I think that Pillager Outposts should have specific types of Illagers spawn in them as well as Pillagers depending on the biome where the outpost generated, for example maybe Iceologers for snowy biomes and Geomancers in mountain biomes and Wind Callers in windswept plains and hills. This would make finding Pillager Outposts more unique, and it would be a good way to add more Illager types to Minecraft.