Yeah, consider logistics of stealing 1000 tons of something. If it's not organized big truck removal, you are looking at ferrying max 200-300kg at a time with s

Yeah, consider logistics of stealing 1000 tons of something. If it's not organized big truck removal, you are looking at ferrying max 200-300kg at a time with small car, loading one ton of fertilizer with shovel will also take more than a hour during which thieves can be nabbed. After two years in humid environment you can't use shovel anymore, you have to use pickaxe to split it apart into large chunks (and explosion risk is relatively high for such operation). That's why no company was interested, it was not easily useful for anyone.