We do all those things! Getting rid of foil and plastic wrap is hard when you need to wrap something up. We don't use it for covering bowls but things like freezing pie dough and stuff like that. I want to experiment with some beeswax cloth. Getting rid of paper towels has been harder too. We don't use them anymore but the rags we were using have gotten really greasy and can't seem to get them clean anymore.
I don't understand what #6 is