Yes, that also goes for paper cups with the wax coating. They don't biodegrade and they aren't recyclable because of the wax. That's probably the same coating y

Yes, that also goes for paper cups with the wax coating. They don't biodegrade and they aren't recyclable because of the wax. That's probably the same coating you mention. It seems that this solution just replaces one problematic material with another when it coats something that would otherwise be biodegradable.