They sometimes have things worth listening to. Just today they had somebody on explaining how unhealthy my gas stove is; all of the CO
1 and benzene that it emits into the house. Also, the pilot light which puts methane into the air 24 hours per day whether I use it or not. I was all ready to rip it out when I got home tonight... until I remembered that my stove has electronic ignition rather than pilot lights, and that nice stainless steel hood I bought ejects all of the gases he states out into the air.
Plus when the power goes out I can light the burners with a match, instead of relying on my microwave.