Some products have been suspect, in one case a news story aired ON talk stations here covered a lawsuit and large scale refund by a national advertiser. Support what deserves your business and just be glad some of the other ads are there to keep the station running. From the Sponsor - You expect a quality product or service. We ran a survey you can read on caller etiquette that hits some funny points and even has good advice for callers. These people have the tough part.
Radio is one of the strangest professions on the planet.
None of the normal rules apply. Your hot one day, gone the next. Still there are some constants that apply here as well. The stations, owners and shareholders profit admirably when they produce a quality product. It is hard for the listeners to admit but on average the people IN radio know more about what the public wants than the public does.