What are the limitations of interest groups the media and personal contacts?

Interest groups often face limitations such as financial constraints, lack of broad public support, and regulatory restrictions that can hinder their influence. The media can be biased, leading to selective coverage that may not represent all viewpoints, while also being limited by audience preferences and sensationalism. Personal contacts may provide valuable insights and networking opportunities, but they can also lead to echo chambers and limit exposure to diverse perspectives. Overall, these factors can restrict the effectiveness of advocacy efforts and the dissemination of balanced information.