more new villagers

I think in Minecreft there should be more new villagers like a doctor villager the villager will treat villagers turned into zombies or villagers hurt in a horde the will spawn in a new building called the healing center and the villager will be amble to heal the player to with emeralds and there will be a villager called the night it will  fight during a zombie attack or a horde it will wear emerald armor and use a shield and a emerald sword of curers the player can not get emerald gear and the guards are friends with the iron golam and the next villager is the camper the camper randomly sawn  at a camp the villager sell loot like maps to woodlands mansion abandon mine shaft ocean muniment and the new place coming in 1.17 and it will be cool to see these new villagers to minecraft