Taiga Villagers Swap curse of binding away

• turn on the experimental change of villagers
• Use `/locate structure minecraft:village_savanna` to find a savanna village and trade an armorer up to max level.
• Then buy a piece.
• Use `/locate structure minecraft:village_taiga` to find a taiga village and trade an armorer to max level.
• If possible, trade your cursed armor to a fresh armor not having the curse
• If not, go two steps back

What I expected: the swapped armor should also have curse of binding

What happens: the swapped armor doesn't have curse of binding