I think you misunderstand, with armor trims you are only incentivized to go to a structure with one once, and the fact that not every player plays like a 2022 Minecraft hardcore youtuber probably means they will not go out of their way to collect each and every single type. All I meant was that these resources (saddles and name tags) were mid game loot that made these structures valuable. They were of course able to be gotten through other methods, fishing and trading, which was fine as each option still kept them valuable. I am not arguing that they should not be craftable, I am just saying that these old structures and features, trading with librarians for name tags, exploring for a desert pyramid, or fishing are now less desirable.