It's more like if you find one mushroom in the forest, it doesn't make sense to bring it home, get the knife, clean it, get the pan, oil the pan, fry the mushroom, eat it, clean the knife, clean the pan, put things away. It's not worth the effort for just one mushroom. If there are many, a lot of these actions only need to be taken once.

Right. So what you're saying is that instead you should be allowed to go in the forest to get another 99 mushrooms, give them the same treatment, and then throw them away? And suddenly it's worth it for one mushroom if you threw away 99 other mushrooms in the process?

But that's about the cost of making them. That doesn't change between the destroy and not-destroy scenarios.