Netherite Trades

So, as we all know, the Nether update gave us Netherite, which is used for upgrading diamond tools and armor. Netherite is (like diamond) quite hard to find, but what if this changed? If we level up the Toolsmith and armorer villagers, they start to trade Diamond tools and armor. I think it would be a very nice idea to add Netherite armor and tools to the Toolsmith and Armorer villagers. Although, I think the prices need to be close to a stack of emeralds, but we'll see.