currently have convinced 3 of them in different households in field trials, and even my skeptical friend is.
Simples principle with breathable waste bags circulates air and moisture leakage, odor largely not; the apple and banana peels to dry out and begin not to bum so fast ... an enormous comfort gain.
The views expressed negative opinions I think: if it works also depends on factors such as the (personal) composition of the waste and the environment - a slushy mango on a sultry hot summer brings the system safely to its limits - a germ-free organic waste can not produce.
Overall, I think the probability of success and value for money for very good, the attempt is worthwhile in any case.