Enchantments can be applied to any item, even if it's not-related.

I know this was changed in 1.14.3 as a feature, but since it does not make any sense I considered it a bug. I don't understand why taking a step back with something that worked so well. It's so annoying to cannot take advantage on enchanted books only because it has a non-related enchantment,. And if I use it, having my armor enchanted with Punch II does not make sense I think.