Yup, Yup - you got that right, Rex
unfortunately, the Öko-Fundies firmly believe that we poor souls need educating in all aspects of life. Speaking as a teacher, I know that my students will approach and probably master material they initially resist much better if I give them a balanced, reasonable learning environment. This also means that I have to really listen to their reasons for not liking what I want them to learn.
As far as garbage disposals go, I believe the spread in quality between the best Insinkerators and the BOL is just too great to damn to whole line.
But it is funny to see my dad washing the dishes with soap before loading the dishwasher then carefully throughing the "garbage" out. At the next meal I just through everything not made of wood or cast iron into the dishwasher, flush the remains - bones and all down the disposal and away we go.
Germans have a funny perspective on things. Because they are much more human rights oriented than the current US government and the christians over here don't define their love of their god through hatred of everyone else, it is easy to think they are more "liberal" or "advanced" than folks in the US. But this is only true for those things which are in conflict with US culture. You wouldn't believe the lecturing I get every week when I take the dry rubbish out. How can I "only" recycle glass (green, brown, clear), white metal, and paper? What a pig I am, a disgrace to the human race...'till they hear my accent. Then they give me the old "the wonder is not how well the bear dances, the wonder is that it can dance at all look."
I bet a well designed septic system would take better care of disposing the "wet" rubbish hygenically and ecologically than this nonsense.
Best of all - all modern German sinks have the drain cut-out for the garbage disposal flange...