Not exactly. Sludge(®) is the product of that. It is sprayed on land, often through coercion (subsidies) and marketed as beneficial. It's waste capitalism.
I think it could be fine, for strictly industrial purposes, eg lumber. But not indiscriminately.
Right. when you say waste capitalism, I hear that it's really a hostile form of extractive, incredibly selfish, self-serving philosophy that takes more than is sustainable.
When I believe sustainable practices can go farther that waste capitalism, and that we could feed most people on earth with that change, I do feel anger and frustration.