it is important to note that these recycling, power conversion machines by heat,
they can produce toxins in the house if not properly sealed...
but I believe it is essential for any homes, as it is primitive to
be throwing our rotting organic matter in the streets, be it sealed by
plastic bags in this day and age. There's the smell, vermins it attracts,
and certainly degrading for the cleanup crew as well.
So if to make it inexpensive, these machines. It will be worth it in the long run.
There are less electrical components in this case, and more mechanical,
so properly designed manufacturing costs shouldn't be that high either i believe...