If you are the type of person who only does something when it benefits you, I can understand why you would see things this way. Profit and personal gain are not the only motives that other people have for their actions. Sometimes people do things for the sake of enjoying them. Some really crazy people actually do things to help improve the world, at their own personal expense, with no tangible benefit to themselves.
If I want to come at this from a capitalist perspective, you are not entitled to other people's time, attention, or money. You are not entitled to a job as a radio broadcaster supported by revenue from advertisements that people find obnoxious. If the market won't support your business model, it's on you to find another business model, it's not on the market to support your failed model.