More Vanilla friendly Enchantment ideas for Future updates!

So, I've been thinking about the new SwiftSneak update in the deep dark update that is applied on pants and well.. We have been waiting a long time for new enchantments that don't just go on swords, helmets or boots, so here are some of my personal suggestions for new enchantments:

• Vigorous [lvls 1-3]:
• This would be applied to the chestplate (and maybe pants) and would do one of the three things: add 2-3 max hearts [not preferred as taking the armor off would damage you], increase the speed of health regeneration, or decrease the rate at which you lose saturation.
• This enchantment could be found in books by trading a few emeralds and a book with a Cleric villager. Also can be found in chests in either a future structure or desert temples.
• True Protection [lvls 1-3]:
• The warden's attacks ignore most damage-reducing features, aka it deals true damage. True protection adds a slight reduction to this "true damage".
  
• Ender Strike [lvls 1-5]:
  
• This Enchantment is simple. More damage to end mobs (enderman, shulker, endermite and ender dragon). I am praying for a future end update. If that update adds new end mobs then this will come in handy.
  
• This would be found in book for in end cities or a new future end structure.
• Prosperity [lvls 1-3]:
• Prosperity is basically just fortune but it can be used on crops. This would be an amazing QOL enchantment.

I would love to see some of these in future updates that add new locations/biomes/dimensions.

Thankyou for reading :)