Experimental villager tradeing

Mojang has give us a new way to trade with villagers but i think their solving a problem that no one has their making the early game harder and i the thing they should be concentraiting on is that the late game is More enjoyable. Because i personally think that i all ready spend enough time dealing with villagers so i don't want to be spending days just to get Deecen enchantmens because basically the New way of tradeing and the way enchanting tables work both demand that either you have a enderman xp farm to get all the stuff you need or you will have to find the elytra and yes this is late game I am talking about but what about after i kill the gender dragon (in the current minecraft mechanics) And i would like to have wells enchanted gear when i go to end in stead of unenchanted Diamond armor. Allso if they change the villager tradeing the anvil xp cost will need to change. And many People bases including mine will lose their purpose if their villager tradeinghalls get rendered useless