Well this is easy, like any consumer decision, fewer people will watch CBC shows, and with the decline in ratings, they will have to adjust everything from their programming schedule, to advertising rates.

In addition, the people who produced this poorly received show, will be less likely to be able to have their ideas come to fruition again, unless they can show that people will watch what they create..Any good organization that is being responsive will take this information, and make corrections in the future...

And since this only relates to organizations that sponsor this (based upon viewing audience) and the people who watch these productions, the rest of the population doesn't have to worry about something they choose not to spend time either watching or consuming products that sponsor it...
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Oh, wait...